Our digital lock experts review Singapore’s top-rated digital locks for smarter, safer and more convenient entry to your home or office.
Ever since I embarked on my journey to modernize my home, I’ve been fascinated by the rapid advancements in home security. Traditional locks have been the guardians of our homes for centuries, but the digital age has ushered in a new era of security: digital locks. Let’s delve into digital locks and understand why they are becoming the preferred choice for many homeowners like me.
What Are Digital Locks?
Digital locks, often called electronic or smart locks, are locking mechanisms that use electric currents to operate. Unlike traditional locks that require a physical key, digital locks can be operated using a keypad, fingerprint scanner, remote control, or even a smartphone app.
Why Choose Digital Locks?
1. Enhanced Security: Digital locks often come with features like anti-tampering alarms, auto-locking, and incorrect password alerts. This means that any unauthorized access attempts are immediately flagged.
2. Multiple Access Modes: From fingerprints to passcodes, RFID cards, and even facial recognition, the options are vast and customizable.
3. Convenience: Forget the hassle of lost keys or getting duplicates made. With digital locks, access is at your fingertips, quite literally!
4. Modern Aesthetics: Digital locks often sport sleek designs that add a touch of modernity to your home’s entrance.
This table provides a general overview of the different locking mechanisms in digital locks. Each mechanism has its own set of advantages and is suited for specific applications.
| Locking Mechanism | Description | Key Features | Best Suited For |
|---|---|---|---|
| Keypad Locks | Uses a numeric or alphanumeric keypad for entering a pin code. | – No physical key is required – Can set temporary or one-time-use codes | Homes, offices, and places where multiple people need access. |
| Biometric Locks | Utilizes unique biological data, typically fingerprints, for access. | – Highly secure due to unique biometric data – Quick access without any code | Residential homes, high-security areas. |
| RFID & Card Locks | Operated using a card, fob, or sticker with embedded RFID chips. | – Contactless access – Can be integrated with other RFID systems | Hotels, offices, and modern residential complexes. |
| Bluetooth Locks | Connects to a smartphone via Bluetooth for access. | – Remote access possible – Can grant or revoke access via phone | Tech-savvy homes, Airbnb properties. |
| Wi-Fi Locks | Operated via a Wi-Fi connection, often integrated with smart home systems. | – Can be controlled from anywhere with the internet – Real-time alerts and logs | Modern homes, and shared properties like co-living spaces. |
| Smart Card Locks | Uses a card with a magnetic strip or embedded chip. | – Can store user data – Easy to reprogram if lost | Hotels, large offices, and institutions. |
| Face Recognition Locks | Uses cameras and software to recognize registered faces. | – Hands-free access – Difficult to spoof | Premium residential properties, high-security areas. |
| App-Controlled Locks | Operated via a dedicated app on smartphones or tablets. | – Can integrate with other smart devices – Access logs and user management | Modern homes, shared properties like co-living spaces. |
Factors to Consider When Choosing a Digital Lock
1. Type of Door: Ensure the lock is compatible with your door type, be it wooden, metal, or glass.
2. Power Source: Some locks are battery-operated, while others might need to be hardwired.
3. Integration with Other Systems: If you have a smart home system, it’s beneficial to have a lock that can integrate seamlessly.
4. Budget: Digital locks come in a range of prices, so pick one that offers the best features within your budget.
Our Digital Lock Experience: A Step into the Future
The first time I heard about digital locks, I was intrigued but sceptical. The idea of unlocking my front door without a physical key seemed both futuristic and a tad unnerving. However, after one too many instances of misplacing my keys and getting locked out, I decided to take the plunge and upgrade to a digital lock.
I opted for a biometric lock, primarily because the idea of using my fingerprint as a key felt both secure and convenient. The installation process was smooth, and the technician took the time to walk me through the features and settings.
The first week was a mix of awe and minor hiccups. I’d often find myself reaching for my keys only to remember that all I needed was my finger. But there were also moments of frustration, especially when my hands were wet and the scanner had trouble recognizing my fingerprint.
However, as the days turned into weeks, I grew more accustomed to the lock. The convenience of not having to rummage through my bag for keys, especially during rainy days or when my hands were full of groceries, was a game-changer. Plus, the added security features, like the anti-tamper alarm and incorrect attempt alerts, gave me an added sense of security.
Pros and Cons of My Biometric Digital Lock
| Pros | Cons |
|---|---|
| High Security: The uniqueness of fingerprints means it’s challenging for someone else to gain unauthorized access. | Scanner Sensitivity: If hands are wet or dirty, the scanner might not recognize the fingerprint. |
| Convenience: No need to carry or search for keys. | Battery Dependency: If the battery dies, I’d need to use the backup key or charging port. |
| Multiple Users: I could register multiple family members, allowing them easy access. | Limited Users: There’s a cap on how many fingerprints the system can store. |
| Modern Aesthetics: The sleek design of the lock added a modern touch to my front door. | Cost: Digital locks, especially biometric ones, can be pricier than traditional locks. |
| Added Features: Features like temporary access codes were beneficial for guests. | Tech Glitches: Like all tech, there were occasional glitches and system lags. |
In conclusion, while the transition to a digital lock had its learning curve, the benefits have far outweighed the minor inconveniences. My home feels more secure, and the ease of access has simplified my daily routine. If you’re considering making the switch, I’d say go for it! Just ensure you do your research and choose a lock that best suits your needs.
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Our Editor’s In-Depth Reviews of The Top 15 Best Digital Locks (2023)
Navigating the bustling streets of Singapore, I’ve always been captivated by the blend of tradition and modernity that defines this city-state. One area where this fusion is particularly evident is in home security. As I embarked on a quest to upgrade my own home’s security, I was drawn to the world of digital locks. These modern marvels promise both convenience and heightened protection, but with so many options available in the market, how does one choose the best? Join me as I delve into a comprehensive review of the best digital locks in Singapore, sharing insights from my personal journey and research to help you make an informed decision for your home.
#1: Samsung SHS-2920 Touchpad Digital Door Lock
Price: $125
- Automatic/Manual Lock mode, Fire alarm and Emergency system
- Anti-Prank alarm, force Break-in alarm, Anti-hacking alarm, Pick proof
- Status/Error notificaion
- Easy install functionality, slim, glossy finish
- Authentication Pin Number / RF Key Tag / NFC USIM CHIP
- No. of Registerable Touch keys 20 RF Keytags
- door unlock tone can be customized
- always-on card scanner
- low battery indicators
Main body size 158(W) x 89(H) x 44.5(D) mm
Door Thickness 35~50 mm
Material AL, ZN, ABS, PC
powered by 4x AA alkaline batteries
Lock comes with RFID tokens (capacity: 20)
– 2 stringed RFID tags included
– 2 complimentary white wallet-size cards
1 Pin Number (4-12 digits)
Made in Korea
English user guide (PDF) provided
Our Editor’s Review on the Samsung SHS-2920 Touchpad Digital Door Lock
Since I switched to this device, my perspective on keys and access has been revolutionized. Living without the traditional metal keys feels like a breath of fresh air.
Last November, I took the leap and installed these locks on two of my condo doors. Through varying weather conditions and temperatures, they’ve been nothing short of impeccable. And the fact that I haven’t had to replace the batteries in almost nine months speaks volumes about their efficiency.
I intentionally opted for the model without the conventional key feature. Why? The standard lock on that variant seemed susceptible to “bumping.” I was on the lookout for something sleek, unique, and a deterrent for any would-be intruder with a bump key.
Setting it up was surprisingly straightforward. Admittedly, I’m no expert on door locks, so the fact that I didn’t need to drill new holes or modify existing ones was a huge plus. After removing my old lock, I simply utilized the existing hole for the cables and affixed the lock’s interior and exterior parts where the old lock plate used to be. The provided bracket was then secured onto the door frame, ready to accommodate the deadbolt.
The lock came with three RFID key types, and I use them all. The white card-like keys are perfect for temporary access, say for guests or house help. My go-to is the key fob, which I’ve conveniently attached to my car key ring. And those sticker keys? They’re on my phone and wallet. So even on days when I’m forgetful, a simple press of my phone or wallet against the door grants me access.
And for those moments when I might leave everything behind? The pre-set code on the keypad is my saviour. For someone like me, notorious for forgetting or carelessly locking doors, this lock has been a game-changer.
It’s also a boon during my morning runs. No need for keys; my phone, equipped with my running app, doubles as my access when I return.
One feature I particularly appreciate is the automatic deadbolt activation every time I step inside. No more bedtime reminders to lock the door!
However, it’s not all roses. Two minor issues stand out. The bracket seems a tad wide for the deadbolt, making the door feel slightly wobbly when locked. To counter this, I added rubber bumpers inside the deadbolt bracket. The door now needs a bit more push, but it’s secure. My second gripe? If I have to deactivate a key (say a guest inadvertently took one), I need to reprogram all the keys, not just the one in question.
But, nitpicking aside, this is a stellar RFID lock for home use.
What Could be Improved:
- I’ve noticed that the RFID card/tag/keychain has to be practically in contact with the sensor to function. It would be more convenient if it had a range of a few inches at least.
- Additionally, the strike plate needs to be positioned incredibly close to the locking mechanism. I feel the bolt should protrude a bit more for ease.
- Building on that, the door doesn’t auto-lock unless a particular switch is fully pressed. This essentially means the back and the strike plate should be no more than half an inch apart.
- To work around this, I used a spacer where the switch meets the strike plate, creating an illusion of them being closer than they actually are.
#2: Samsung SHS-3321 Deadbolt Digital Door Lock
Price: $419
- Access via number pad, RFID Card, RFID tag
- User-friendly accessibility
- Powerful Security
- Enhanced Security and performance
- Auto-locking
- Random Security Code
- Double Authentication Mode
- Anti-theft mode
- Emergency power supply
- Volume control
- 96-98% removal of TDS
Max User Memory: 1 Master (PIN) 70 Users (PIN/Card)
Access Mode: PIN/Card (No Override Key-SHS-3321)
Double Verification: PIN + Card
Out-body Dimension (W x H x D)mm: 68 * 180 * 36.5
In-body Dimension (W x H x D)mm: 68 * 180 * 38.3
Applicable Door Thickness (mm): 35 – 55mm
Door to Gate Allowance (mm): 90mm
Power: DC 6V (AA Alkaline batteries) x 4
Battery Life: Approximately 10 months (Average 10 times per day)
Our Editor’s Review on the Samsung SHS-3321 Deadbolt Digital Door Lock
In my quest for a user-friendly and secure deadbolt, I stumbled upon this product after a not-so-great experience with Kevo. What caught my attention was its pick-proof design, no need for a Bluetooth connection, and the elimination of traditional keys. I have the option to use my preset code or one of the four fobs it came with. For heightened security, I can activate a dual-authentication mode requiring both the fob and code. A standout feature is its auto-lock mechanism that activates within two seconds, accompanied by a musical note, ensuring I’m aware it’s locked. The touchscreen keypad, rather than physical buttons, requires an additional step to prevent potential code detection from fingerprints: touching two random numbers before entering the actual code. The screen remains sleekly black until activated by touch, though I’m curious to see how it responds to colder hands like my wife’s.
Installation was a tad more time-consuming than anticipated, but the robust build and quality materials made up for it. The instructions could be clearer, but they were comprehensible in English. A point to note: the deadbolt extends slightly more than typical American ones, requiring minor wood chiselling. It’s crucial for the bolt to move freely for optimal function, as with all motor-driven locks. A word of caution on the bracket bolts: over-tightening can hinder the lock’s operation. This seems like a design oversight, potentially rectifiable with shims to prevent bracket compression.
Comparing it to the original Korean models from a few years back, these newer versions (post-2015) seem enhanced with clearer guidelines. My only real installation gripe was the bracket bolt sensitivity. But once adjusted, the system worked seamlessly. The sophisticated touchpad and keyless entry are a boon, especially during nighttime returns. The auto-lock feature, with its quick lock and musical confirmation, is a favourite. If needed, I can easily disable it by leaving the door slightly ajar or removing the magnet. All in all, this lock has been a valuable addition to my home security.
What Could be Improved:
- When the alarm sounds, it’s due to the auto-lock magnet doubling as a tamper sensor. It perceives any door opening without the proper inside unlock button press or the external key/pin input as a potential intrusion. To silence it, you’d typically need to use a key or pin from outside. However, I’ve found a quick workaround: just remove the battery for a brief moment.
- While this tech might have been groundbreaking about 4-5 years ago, it now feels a bit dated. Firstly, its size is rather imposing. Moreover, it lacks connectivity features – no sync with phones, Wi-Fi, Bluetooth, customer support, Samsung, Alexa, or Siri. Sure, the RF chip integration (for keychains or phones) is nifty, but there’s no way to track entries or exits. And managing access, like setting up a schedule for a weekly cleaning service, isn’t straightforward.
- Additionally, the lock has its environmental limitations. It’s not designed to withstand weather extremes, prolonged sun exposure, or even the natural oils from our skin.
#3: Samsung SHS-P717 Push Pull Digital Door Lock
Price: $655
- Auto card detection
- Instant silent mode for quiet entry/exit
- Auto wake-up via IR Sensor
- Push & Pull door handle
- Access by RFID Card
/ Pin Code / Override Key - Automatic motion detection to alert suspicious movement by IR Sensor
- Safe and robust design which
blocks forced entry
Max User Memory: 1 Master (PIN) 30 Users (PIN/Card)
Access Mode: PIN/Card Override Key
User-Friendly Interface: Yes
Double Verification: PIN + Card
Auto Card Detection: Yes
Intrusion Prevention: Yes
Out-body Dimension (W x H x D)mm: 85 * 346.5 * 61
In-body Dimension (W x H x D)mm: 86 * 354.8 * 63
Applicable Door Thickness (mm): 38 – 80mm
Door to Gate Allowance (mm): 65mm
Power: DC 6V (AA Alkaline batteries) x 8
Battery Life: Approximately 10 months (Average 10 times per day)
Our Editor’s Review on the Samsung SHS-P717 Push Pull Digital Door Lock
I absolutely love using the key fob for entry. Just a quick wave at the keypad wakes the lock, and holding the fob close activates the sturdy deadbolts (there are two of them). A simple push on the handle, and I’m in. My wife is particularly fond of the automatic locking feature, ensuring our door is always secure. From the inside, it’s as easy as pulling the handle to exit.
While the installation and programming instructions left much to be desired, there are helpful videos online that guide you through the process. Being quite adept with tools, it took me around 4 hours for the installation, but I’m confident I could cut that time in half if I were to do it again. The lock conveniently covers any pre-existing holes in the door, though carving out the mortise lock pocket was a bit challenging.
This lock is impressively secure. I’ve tested the RFID cards for cloning vulnerabilities and found them to be safe. The random key combination feature is a smart touch to conceal fingerprints, and the side-drilled bypass key is notably challenging to pick. I’ve been using this lock for several months and am considering getting another. While programming can be a tad tricky, it’s compatible with other RFID tags. I even got some transparent ones from eBay that work perfectly and display the circuitry. One minor drawback is the slightly short deadbolt, designed to conserve battery life and the somewhat thin stainless strike plate. That’s why I opted for the double deadbolt and replaced the strike plate. Overall, I’m pleased with this lock and would recommend it, though it’s worth noting there’s no child lock feature.
What Could be Improved:
- The plastic on the door lock, when exposed to the sun and can get damaged easily
- The instructions are not very clear, but the process is pretty much self-explanatory.
#4: Samsung SHP-DP728 Bluetooth Push Pull Digital Door Lock
Price: $799
- Integrated with Bluetooth & Mobile App
- Real-time push notifications on door lock activity
- Instant unlocking with registered handphone via Bluetooth
- Viewing of door access event log in the cloud
- Push Pull door handle
- Access by Fingerprint / RFID Card /
Pin Code / Override Key - Auto card detection
- Instant silent mode for quiet entry/exit
- Automatic motion detection to detect suspicious
movements - Safe and robust design to withstand forced entry
Max User Memory: 1 User (PIN), 20 Cards, 100 Fingerprints
Access Mode: Mobile App, PIN/Card, Fingerprint, Override Key
User-Friendly Interface: Yes
Double Verification: PIN + Fingerprint
Auto Card Detection: Yes
Intrusion Prevention: Yes
Out-body Dimension (W x H x D)mm: 86 * 387 * 61
In-body Dimension (W x H x D)mm: 86 * 354.8 * 63
Applicable Door Thickness (mm): 38-80mm
Door to Gate Allowance (mm): 70mm
Power: DC 6V (AA Alkaline batteries) x 8
Battery Life: Approximately 10 months (Average 10 times per day)
Our Editor’s Review on the Samsung SHP-DP728 Bluetooth Push Pull Digital Door Lock
When I got the Samsung SHP-DP728 digital fingerprint lock, I was immediately impressed by its advanced security features and sleek design that fits perfectly with my home’s aesthetic. The fingerprint scanning is both quick and precise, granting access in mere seconds.
Installing it was straightforward, and I was amazed by its capacity to store up to 100 fingerprints – perfect for households like mine or even larger office settings. The keyless entry is a game-changer, doing away with the hassle of traditional keys. Plus, the added tamper alarm gives me an extra layer of security, notifying me if someone tries to meddle with it.
One of the standout features for me is its connectivity to a mobile app. It’s so convenient to manage and oversee the lock right from my phone, and I appreciate the real-time notifications whenever someone comes or goes.
However, the installation did create a bit of a mess with the drilling, but the installer was prepared, bringing cleaning tools and ensuring my place was spotless afterwards. Kudos to him! Using the features has been a breeze, though I’ve noticed the fingerprint unlock can be a tad finicky for those with dry fingers. Thankfully, with four unlocking options, it’s never been an issue. While the price is on the higher side, I believe it’s a worthy investment for such a top-notch product.
What Could be Improved:
- My only concern or observation is regarding the number keypad display. Ideally, the numbers should shuffle each time it’s activated to prevent potential intruders from guessing the passcode based on the oily smudges left on the glossy keypad.
#5: Samsung SHP-H20 DIY Smart Digital Door Lock
Price: $135
- 2 Different Authentications to unlock
- complies with EU’s RoHS standards
- generates an alarm sound when an attempt is made
- Lockout Mode
- Random Security Code
- Emergency Power Supply
- Low Battery Alarm
- RFID Card unlocking & Key Card unlocking
- Double locking authentication
- Fire Warning
Max User Memory: 1 Master (PIN)
Access Mode: PIN, RFID Card (Max 20)
Double Verification: PIN + Card
Intrusion Prevention: Yes
Out-body Dimension (W x H x D)mm: 77(W) X 229(H) X 63.2(D)mm
In-body Dimension (W x H x D)mm: 77(W) X 229(H) X 73.6(D)mm
Applicable Door Thickness (mm): 38-80mm
Door to Gate Allowance (mm): 70mm
Clearance From Door Edge (mm): 120mm
Power: DC 6V (AA Alkaline batteries) x 4
Battery Life: Approximately 10 months (Average 10 times per day)
Our Editor’s Review on the Samsung SHP-H20 DIY Smart Digital Door Lock
I recently got myself a compact lever lock that was a breeze to set up and came with impressive security features. It’s perfect for both my main entrance and bedroom door. I was pleased to learn that my Samsung Smart Lock adheres to the EU’s RoHS standards, ensuring minimal use of six detrimental heavy metals, including lead, mercury, and cadmium, across all its components.
One feature I particularly appreciate is the alarm that sounds if someone tries to open the door from the inside after I’ve left. And for added security, if there are more than five unsuccessful access attempts, the lock’s keypad gets disabled for three minutes.
When I input my password, the lock first asks me to press two random numbers. This clever feature ensures no one can guess my actual password by looking for fingerprint marks. And if the battery ever dies? No worries! I can simply power the lock externally with a 9V battery and gain access as usual.
Another thoughtful touch is the lock’s alert system. If the batteries start running low, it notifies me either through a distinct melody or a light on the keypad. This means I can change the batteries without having to constantly monitor their lifespan.
What Could be Improved:
- No User-friendly interface
- Does not fit the standard HDB BTO main door because it’s a small mortise lock. Can fit bedroom door only
#6: Samsung SHP-P72 Wifi Digital Smart Door Lock (previously known as SHP-DP609)
Price: $699
- Wifi unlock with your smartphone
- Up to 100 Fingerprint
- Up to 100 Pin code
- 2 RFID ( 1 x tag and 1 x sticker)
- 2 Physical Emergency Mechanical Keys
- 1 Master Pin for registration
- Smart movement sensor
- Anti-hacking
- Low battery indication and audio prompt
- Notification from the app with history logs
Max User Memory: 1 Master (PIN), 100 User (PIN), 100 Fingerprints
Access Mode: PIN, Fingerprint, RFID Card, Mechanical Key
User-Friendly Interface: No
Double Verification: PIN + Fingerprint
Intrusion Prevention: Yes
Out-body Dimension (W x H x D)mm: 86.2(W) X 391(H) X 68.5(D)mm
In-body Dimension (W x H x D)mm: 88(W) X 392.1(H) X 63.8(D)mm
Applicable Door Thickness (mm): AML240 : 40~60mm / AML340 : 61~81mm
Door to Gate Allowance (mm): 70mm
Clearance From Door Edge (mm): 120mm
Power: DC 6V (AA Alkaline batteries) x 8
Battery Life: Approximately 10 months (Average 10 times per day)
Our Editor’s Review on the Samsung SHP-P72 Wifi Digital Smart Door Lock (previously known as SHP-DP609)
I recently upgraded from the DP920 to the newer DP609 lock which is now known as the P72. This one boasts a double bolt, and I’ve noticed its fingerprint feature is much more responsive. The installation process was swift and handled with expertise. While I believe I could’ve snagged it for a better deal, the quality of the work left me content. I’d definitely give it a thumbs up.
Here’s what I love about it:
- Simplified Entry: The Push-Pull design is a game-changer. Just one move, and you’re in or out.
- Swift Fingerprint Access: The sensor is quick and spot-on every time.
- Enhanced Security with Random Codes: It prompts me to press two random numbers before my actual password. This means no one can guess my code from any visible smudges.
- Helpful Voice Feedback: The voice guide is super handy, walking me through settings and usage.
- Burglar Deterrent: With just one touch, I can activate the anti-theft feature, ensuring an alarm sounds if someone tries to exit from inside – a potential burglar’s nightmare.
- Alerts for Suspicious Activity: If the built-in IR sensor senses prolonged unusual movement, it triggers an alarm, deterring any unwanted visitors.
- High-Temperature Warning: A unique feature that caught my eye – if the lock detects unusually high temperatures (around 70°C ± 10°C, though it might vary based on where it’s installed), it sounds an alarm, flashes a warning, and even unlocks itself for a quick exit.
- Emergency Power Backup: If I ever forget to replace the batteries and they run out, I can simply connect a Micro USB 5-Pin cable from a portable charger to the lock’s external port. Then, I can use my fingerprint or password to get in.
- Quiet Mode: With kids around, or for those late-night entries, I can mute or adjust the volume of the key tones and door melodies.
What Could be Improved:
- Depending on who you buy from, the P72 may only come in Chinese language (AI speaks Chinese only); its best you clarify with your seller regarding the language
- Some users have complained that the fingerprint sensor is not sensitive enough.
- Certain sets are directly imported from China. Be aware that the Android version of the Zigbang Smart Lock app identifies these as non-local sets, while the iOS version doesn’t make this distinction.
#7: Samsung SHP-DH537 Lever Handle Digital Door Lock
Price: $539
- 4 Different Authentications to unlock
- RF Key tag & Passcode
- Smart Lever Door Lock
- Intuitive LED Touch Pad
- Convenient LED status icons
- Child-Proof Your Lock
- Vacation Mode
- Random Security Code
- Intrusion-Alarm
- High-Temperature Alarm
- Emergency Power Supply
- Silent Mode
- Low Battery Alarm
Max User Memory: 1 Master (PIN), RFID Card / PIN (up to 100)
Access Mode: PIN, RFID Card, Mechanical Key, Mobile App – Smarthome (optional)
User-Friendly Interface: Yes
Double Verification: PIN + RFID Card
Intrusion Prevention: Yes
Out-body Dimension (W x H x D)mm: 81.8(W) X 320(H) X 66.8(D)mm
In-body Dimension (W x H x D)mm: 79(W) X 290(H) X 80.3(D)mm
Applicable Door Thickness (mm): 40-80mm
Door to Gate Allowance (mm): 70mm
Clearance From Door Edge (mm): 120mm
Power: DC 6V (AA Alkaline batteries) x 8
Battery Life: Approximately 10 months (Average 10 times per day)
Our Editor’s Review on the Samsung SHP-DH537 Lever Handle Digital Door Lock
When I enter my password, the system prompts me to tap two random digits, making it impossible for anyone to guess my code by looking at the smudges on the keypad. I had to make sure my door was prepped for this lock, as conventional locks might require additional drilling. Overall, I’m quite pleased with this product and its many unadvertised, handy features, though I do wish it had Wi-Fi, especially considering the price.
I can use both an RF key tag and a password to unlock the door and even combine them for double security. If I need to be mindful of my child or neighbours late at night, I can adjust or mute the key tones and door-opening melody. The orange backlit touchpad is a great help at night, and the assurance knob feature gives me peace of mind about my child’s safety.
I love the vacation mode, which triggers an alarm if someone tries to open the door from inside when I’m away. After five failed entry attempts, the lock disables itself for three minutes, and any forced entry or tampering sets off an immediate alarm. The high-temperature alarm is another excellent feature, automatically unlocking the door for a quick escape if abnormal temperatures are detected.
This lock is truly high-tech and awesome, though the latch mechanism is unique in that it doesn’t retract but folds inward only when the handle is pressed. Its modern and sleek design is appealing, but I would recommend professional installation, as it’s not easy to do on your own and is designed for doors with a single opening, not fireproof doors with two predrilled holes.
What Could be Improved:
- My only disappointment is that the cards for the door are not compatible with having my condo card access added to them
- Easy to use, but for installation, you will definitely need professional help
#8: Yale YDM7220 Smart Digital Lock with BioSecure™
Price: $999
- Unlock the door lock easily with Yale Home App
- Personalise your lock settings
- Control your smart lock remotely via Yale Connect Wi-Fi Bridge
- Receive alert notification
- Mortise lock
- Can Register Up to 100 Different Fingerprint
- Can Register Up to 100 Different User Codes
- Can Register Up to 100 RFID Cards
- Filter Change Indicator
- Voice Navigation Control
Door Thickness Range: 38-45
Bolt Material: Stainless Steel
Battery type: AA
Bolt Type / Function: DEADBOLT / DEADLATCH
Door Material: Timber
Warranty / Guarantee: 2 Years
Handing: Reversible
Battery life: 1 year
Audible Indicator: Yes
Body / Case Material: AL Die-casting
Backset: 60mm
No. of Keys: 2
Credential: Mifare Classic
Audit trails: Yes
EMC: Yes
Network connected: Yes
Break-in/ tamper alarm: Yes
No. of Registered cards: 100
Connectivity: 2.4GHz 802.11b/g/n WiFi
No. of Registered Fingerprint: 100
Fake PIN: Yes
Lock Type: Mortise
Low Battery Indicator: Yes
Colour: Black
Front Body: 26.5mm (D) X 68mm (W) X 335mm (H)
Back Body: 36mm (D) X 72mm (W) X 344mm (H)
Door Thickness: 45-90mm Wooden Doors
Our Editor’s Review on the Yale YDM7220 Smart Digital Lock with BioSecure™
I’ve always prioritized the safety and health of my family, ensuring that every touchpoint in our home is cleaned and disinfected regularly. I’m grateful for the BioSecure™ anti-bacterial solution; our door handle is coated with it. This special coating, infused with silver ions, actively prevents bacterial growth, significantly reducing infection risks, especially for our elders and little ones.
There are multiple access options for our home’s door, ranging from fingerprint scanning and personalized PIN codes to RFID key tags. And if I prefer, I can even use the Yale Home app. With BioSecure™ technology, Yale has truly combined hygiene with convenience, giving me peace of mind.
By downloading the Yale Home app, I’ve been able to:
- Unlock our door effortlessly.
- Experience a comprehensive security system that lets me monitor and control my Yale smart door locks in real-time, right from my phone.
- Customize our lock’s settings with an intuitive interface. I can register countless fingerprints, PIN codes, card keys, and even Bluetooth keys. And if I’m not around to greet guests, like my parents, I can easily set up a one-time access code for them.
- If I opt for the Yale Connect Wi-Fi Bridge*, I can even manage our smart lock from anywhere, keeping tabs on every entry and exit. It operates smoothly on a 2.4 GHz WiFi bandwidth.
- Stay informed with instant notifications. It’s reassuring to know when someone unlocks the door, especially if it’s just our helper at home. The app even logs the exact times of each unlocking. Plus, I’m alerted if there’s a jam or if the alarm is activated.
#9: Yale YDME50 RFID Bedroom Digital Door Lock
Price: $398
- Specially designed for room doors
- 3 in 1 Access Lock (PIN, RF Card & Mechanical Key)
- Anti-panic egress
- Automatic Locking
- Reversible Handle
- Low Battery and emergency power supply terminal
- Mechanical key override
Register Up to 30 User Cards
Register Up to 78 Pin Codes
Mechanical Keys : 3 Keys
Front Body: 37.97mm (D) X 70mm (W) X 170mm (H)
Back Body: 25.48mm (D) X 70mm (W) X 179mm (H)
Backset: 60mm
Door Thickness : 35-55mm Wooden Doors
Our Editor’s Review on the Yale YDME50 RFID Bedroom Digital Door Lock
I’ve upgraded my room’s security with YALE’s smart digital door lock. This lock offers three ways to access: a touchscreen code (with the capacity to store up to 78 unique 6-digit passwords), keycards (up to 30 can be registered), and traditional mechanical keys. A handy light indicator keeps me informed about the battery status, ensuring I’m never caught off-guard by a dead battery. It’s perfect for homes, condos, or apartments, especially for rooms where I store sensitive documents. Plus, in case of emergencies, there’s an anti-panic escape feature.
Key Features:
- Crafted from durable, corrosion-resistant zinc.
- It can store 78 unique 6-digit passwords and recognize up to 30 keycards.
- Comes with three mechanical backup keys.
- Touchscreen display for code input.
- The mortise handle ensures smooth door operations.
- If the wrong code is entered thrice consecutively, the system locks down.
- The door automatically locks once fully closed.
What Could be Improved:
- This is an entry-level digital lock used for bedrooms; if you are looking for something more advanced, consider the other Yale models in our review.
#10: Yale YDM7116A Biometric Digital Door Lock
Price: $999
- Bluetooth Support, Unlock Digital Lock Via Smartphone App
- Smart Locking
- Break-in/Damage Alarm
- Proximity Card
- Fingerprint Scanning
- Smart Touchpad
- Safe Handle
- Voice Guide
- Fake PIN-Code
- Low Battery Warning
Up to 100 RFID Cards
Up to 100 different fingerprint
Up to 100 different PINcodes
Mechanical Keys: 2 Keys
Front Body: 40mm ( D) X 68mm (W) X 340mm (H) (w/o lever)
Back Body: 38mm (D) X 72mm (W) X 344mm (H) (w/o lever)
Our Editor’s Review on the Yale YDM7116A Biometric Digital Door Lock
I recently got the Yale YDM 7116A, a versatile digital door lock that offers access through fingerprint, PIN, RFID card, smartphone, and even a traditional key. The standout feature for me is the one-touch fingerprint scan, and now, with the updated model, I can control it using the Yale Access APP on my phone.
To my delight, it arrived sooner than anticipated. However, due to the busy season, installation took about three weeks post-delivery. Overall, I’m thrilled with my purchase and have to give a shoutout to Yale’s exceptional customer service and Andy, who did a fantastic job installing it.
I’m genuinely impressed with this lock. Once installed and set up—which, I’ll admit, took some effort—it’s been seamless. The fingerprint sensor is spot-on, and I love that I can grant temporary access to guests. The features are top-notch, and the customer service has been commendable. I’d definitely recommend it!
What Could be Improved:
Helpful to know: A buyer’s complaint:
I would like to raise a concern regarding the installation requirements for the product. The listing did not specify essential details such as the door’s clearance and thickness. It was only after making the payment that these details were requested, potentially leading to additional costs. Furthermore, even after ensuring that all requirements were met, the lock interfered with the gate handle, preventing it from closing properly.
#11: Yale YDM4109RL+ Intelligent Biometric Digital Door Lock
Price: $841
- One-touch fingerprint verification method
- Pincode / Mechanical keys overriding
- Voice guide feature
- Smart touchpad
- Lock Out Feature: After five unsuccessful attempts
- Intrusion/Damage Alarm
- High-Temperature Alarm
- Internal Forced Lock
- Fake Pin Code
- Easy registration of Fingerprint
- Anti-panic egress with a safe handle
- Works with Yale Link App to access your lock remotely
Fingerprint: Up to 20
Mechanical key: 2
PIN code: 4-10 digits
Colour: Black and Silver
Thickness: 40-80mm, suitable for wooden doors.
Backset: 60mm
Front body dimension: 40.1 (D) X 68.6 (W) X 320.7 (H) mm
Back body dimension: 37.0 (D) x 72.8 (W) x 306.6 (H) mm
Our Editor’s Review on the Yale YDM4109RL+ Intelligent Biometric Digital Door Lock
I recently got the Yale YDM4109RL+, a roller latch mortise smart lock that offers a variety of access options like fingerprint, PIN code, a traditional key, and even mobile and remote access through the optional Yale Link APP. To use the mobile and remote features, you’d need the Yale Link Bluetooth module, which is sold separately.
What I appreciate about this lock:
- One-touch Fingerprint Access: It uses Easy Scan technology, allowing me to scan my fingerprint without any hassle quickly.
- Voice Assistance: It verbally guides me through operations and settings, making it user-friendly.
- Smart Touchpad: After entering my password, I can touch the keypad with my palm, ensuring no leftover fingerprints that could hint at my code.
- Scramble Code: If I feel my password might be seen, I can enter random numbers before or after my actual code for added security.
- Intrusion Alarm: If someone tries to tamper with the lock or force the door, a loud 80dB alarm sounds.
- Security Modes: In a setting with multiple users, I can set it to Security mode, allowing me to manage each user. In Normal mode, all users are controlled simultaneously.
- Operational Notifications: The keypad’s number alignment changes to inform me of the lock’s status after each operation.
Overall, it’s a comprehensive security solution that I’d recommend for its versatility and advanced features.
#12: Yale YDM3109A RFID Mortise Digital Door Lock
Price: $799
- RFID cards, PIN codes, mobile and remote access
- Unlock the door lock easily
- Personalise your lock settings
- Control your smart lock remotely
- Receive alert notification
- DDL Access Type: Card / Pin
- one of the best sellers for Yale
- Yale Access APP to control your lock using your smartphone
Back dimension: 37 (D) X 72.8 (W) X 306.6 (H) mm (w/o lever)
Type: Mortise lock
DDL Access Type: Card / Pin
No. of Registered Cards: Up to 100
Key over-ride: with
PIN code: 4 – 10 digits
Warranty: 2 years
Door Thickness: 40-80mm, suitable wooden door.
Backset: 60-70mm
Low Battery Indicator: Yes
Colour: Silver
Our Editor’s Review on the Yale YDM3109A RFID Mortise Digital Door Lock
I’ve recently upgraded to the Yale 3109A smart door lock, a perfect blend of top-notch security and modern technology for today’s homes. This lock offers multiple access options, including RFID cards, PIN codes, and even mobile access through the optional Yale Home APP.
With the Yale Home app, I can effortlessly control and monitor my door’s status in real time. The interface is user-friendly, allowing me to customize settings to my liking. I can register numerous PIN codes, card keys, and even Bluetooth keys. And if I’m expecting visitors, like my parents, when I’m not around, I can easily set up a one-time code for them.
Additionally, with the optional Yale Home Wi-Fi Bridge, I can remotely control and monitor my lock from anywhere, keeping track of who comes and goes 24/7. It’s especially reassuring to receive notifications whenever someone unlocks the door, especially if it’s just my helper at home. The app even shows me the exact times the door has been accessed. Plus, I’m instantly alerted if the lock gets jammed or if its alarm is activated.
What Could be Improved:
- Some users found that humidity seeps into the device which causes it to malfunction, beware of moisture, humidity and other weather conditions.
#13: Yale YMF40A RL Digital Fingerprint Roller Mortise Door Lock
Price: $899
- One touch Fingerprint Access
- Pincode
- Mechanical keys overriding
- Bluetooth BLE Enabled
- Automatic locking
- Lock Out Feature: After 5 failed attempts
- Intrusion/Damage Alarm
- High-Temperature Alarm
- Internal Forced Lock
- Low-battery alarm and emergency power supply terminal
- Works with Yale Access App
Fingerprint: Up to 20
Mechanical Keys: 2 Keys
Pin Code: 6-12 digits
Colour: Black
Thickness: Suitable for 40-80 mm thick timber doors
Backset: 60mm
Key Over-ride: With
DDL Access Type: Finger Print / PIN
Bolt Material: Stainless Steel
Battery type: AA
Residential: Yes
Warranty / Guarantee: 2 Years
Body / Case Material: AL Die-casting
Our Editor’s Review on the Yale YMF40A RL Digital Fingerprint Roller Mortise Door Lock
I recently got my hands on the Yale YMF40A RL, a roller mortise lock, and I must say, it’s packed with features. From fingerprint access to PIN codes, mechanical keys, and even an optional Bluetooth feature, this lock has it all. However, if you’re looking to use remote access via the Yale Home APP, you’ll need the Yale Connect Wi-Fi Bridge, which is sold separately.
What I truly appreciate about the Yale YMF40A RL is its compatibility with the Yale Home Bridge, allowing me to unlock my door from virtually anywhere.
Here’s my take on its features:
- The one-touch fingerprint verification is a game-changer for quick access.
- I love the flexibility of using a PIN code, and mechanical keys or even overriding them when needed.
- The optional Bluetooth feature is a nice touch.
- The voice guide is super helpful, especially for first-time users.
- Its smart touchpad feels modern and responsive.
- A standout safety feature is the lockout mode, which activates after five failed access attempts.
- The intrusion/damage alarm gives me peace of mind, as does the high-temperature alarm.
- The internal forced lock and fake PIN code features add layers of security.
- Registering my fingerprint was a breeze.
- The automatic alarm for break-ins or damage is reassuring.
- I appreciate the low-battery alert and the emergency power supply terminal.
- Being able to control the lock via the Yale Home App is convenient, but remember, you’ll need the Yale Home Bridge and Bluetooth Module from the accessory section.
- It’s also compatible with the Yale Remote Control, but you’ll need the YRM 20 N and RC 100 accessories.
All in all, this lock feels like a solid investment for home security. Highly recommended!
What Could be Improved:
- Yale Connect Wi-Fi Bridge is required and sold separately
- Would be good to include it so homeowners can remotely access it via Yale Home APP
#14: Yale YDR3110A RFID Digital Door Lock
Price: $419
- RFID Card
- Pincode
- Bluetooth BLE Enabled (optional)
- Automatic locking
- Lock Out Feature: After five failed attempts
- Intrusion/Damage Alarm
- High-Temperature Alarm
- Internal Forced Lock
- Fake Pin Code
- Low-battery alarm and emergency power supply terminal
- Works with Yale Access App
- Work with Yale Remote Control
DDL Access Type: Card/Pin
Body/Case Material: AL Die-casting
Connectivity: 2.4GHz 802.11b/g/n WiFi
Fake PIN: Yes
Battery Life: 1 Year
Low Battery Indicator: Yes
Door Thickness: Wooden Door, 35-55mm
Front body dimension: 62 (W) x 179.8 (H) x 18 (D) mm
Back body dimension: 142.1 (W) x 87.1 (H) x 36.4 (D) mm
Power supply: AA Batteries x 4
Our Editor’s Review on the Yale YDR3110A RFID Digital Door Lock
After trying out the YDR3110A, I’ve found it to be a sophisticated rim lock solution suitable for both homes and businesses. What stands out to me are its innovative features like alarms, the ability to set temporary PINs for guests, and the auto-lock/unlock function. I appreciate the four ways to access: using an RF Card key, a PIN code, and even through the Yale Home APP, though the mobile and remote access require additional purchases. It’s worth noting that you’ll need Yale’s team for installation.
I’m particularly impressed by the operation status notifications; the keypad cleverly communicates through number alignments. If you ever misplace a card key, you can easily invalidate it by re-registering the others. The auto-lock feature ensures the door is always secure after closing. The 80dB alarm is a great touch, activating if someone tries to tamper with the lock or during high temperatures. The low battery alert is handy, and the emergency power option using a 9V battery is a lifesaver. There’s also an optional remote control feature, utilizing advanced Wireless Floating ID technology.
What Could be Improved:
Complaints from customers:
- I wouldn’t recommend this series for a 40 mm main door. If you’re considering it for your main entrance, I’d advise looking at other digital locks. I’d even lean towards a padlock over this for my front door. To me, it feels quite fragile and seems more fitting for bedroom doors or wardrobes.
- I’ve struggled to activate the numbers using the pin option. Despite multiple attempts, the palm touch activation for the number display consistently fails. I’ve noticed this issue since I first purchased it. At first, I thought I might be positioning my palm incorrectly, but now I’m certain that the product just hasn’t met my expectations.
#15: Yale YDD724A 4-in-1 Digital Deadbolt Door Lock
Price: $699
- Fingerprints: Up to 100 Users
- PIN Code: Up to 100 Users
- RFID Key Tag: Up to 100 Users
- Mechanical Key Override: 3 Keys
- Voice Guide
- Automatic Locking
- Alarm (Break-in / Damage)
- Anti-panic Egress
- Fake PIN Code
- Low Battery and Emergency Power
Back Dimension: 70(W) X 170(H) X 35(D) mm
Colour: Black
Locking Type: Deadbolt
Backset: 60 / 70mm
Door Thickness: 45 – 57mm
Battery: Alkaline (AA x 4)
Fingerprints: Available
PIN Code: Available
RFID Key Tag: Available
Mechanical Key Override: Available
Bluetooth: Available
WiFi Connection: Available
Remote Control: Available (Optional – Sold Separately)
Our Editor’s Review on the Yale YDD724A 4-in-1 Digital Deadbolt Door Lock
In my search for top-notch security, I found that deadbolts, especially the YDD724A, offer some of the best protection for homes. This lock, ideal for external doors, is incredibly robust. What I love about the YDD724A is its variety of access options: fingerprint scanning, PIN codes, RFID keys, the traditional mechanical key, and even an optional remote control.
I’ve also downloaded the Yale Home APP, which lets me control the lock right from my smartphone. It’s so convenient to unlock my door with just a tap. The app is a comprehensive security tool, allowing me to monitor my home’s status in real time.
Customizing the lock settings is a breeze, thanks to its user-friendly interface. I’ve registered multiple fingerprints, PIN codes, and even Bluetooth keys. Plus, if I’m expecting guests when I’m not around, I can easily set up a one-time code for them.
An optional feature I appreciate is the Yale Home Wi-Fi Bridge, letting me manage my lock from anywhere and keep tabs on who’s accessing my door around the clock. And the notifications? Super handy! I get alerts whenever someone unlocks the door, which is especially reassuring when I know only my housekeeper is home. If there’s ever a jam or the alarm is triggered, I’m immediately informed.
Proven and Notable Advantages and Disadvantages of Digital Locks
Pros of Digital Locks:
- Enhanced Security: Most digital locks come with features like anti-tampering alarms and incorrect password alerts.
- Convenience: No need to carry or search for keys; access is often at your fingertips.
- Multiple Access Modes: From fingerprints to passcodes, RFID cards, and even facial recognition, the options are vast.
- Modern Aesthetics: Digital locks often sport sleek designs that add a touch of modernity to entrances.
- Remote Access: Some digital locks, especially Wi-Fi-enabled ones, allow homeowners to lock or unlock their doors remotely.
- Guest Access: Temporary codes or access permissions can be granted for guests or service providers.
- Access Logs: Many digital locks keep logs of entry and exit, providing an added layer of security.
- Integration with Smart Home Systems: Some digital locks can be integrated with broader home automation systems for seamless operation.
Cons of Digital Locks:
- Battery Dependency: Most digital locks rely on batteries, which need to be replaced or recharged.
- Technical Glitches: Like all electronic devices, digital locks can sometimes experience software or hardware malfunctions.
- Cost: Digital locks are generally more expensive than traditional locks, both in terms of initial cost and potential repair costs.
- Complexity: Some users might find the array of features and settings overwhelming.
- Hacking Concerns: Though rare, there’s a potential risk of sophisticated hackers trying to bypass digital security measures.
- Environmental Sensitivity: Some biometric locks might not work effectively if the user’s fingers are wet, dirty, or injured.
- Installation: Installing a digital lock might require professional assistance, adding to the cost.
- Durability Concerns: The electronic components might not be as durable as traditional mechanical locks in the long run.
Helpful Links to Governing Authorities on Door Safety, Home Safety and Test Authorities and Smart Door Lock Research.
- HDB Gate and Door Advisory
- Digital Door-Lock using Authentication Code Based on ANN Encryption
- A Review of Existing Smart Door Lock Systems
- A practical digital door lock for smart home
- Smart Door Lock
- The Automatic Door Lock to Enhance Security in RFID System
Helpful Questions & FAQs – Things To Know Before Buying A Digital Lock, Learn its Benefits, and How to Use It Optimally
Whether you’re a tech enthusiast eager to upgrade or a homeowner prioritizing security, understanding the nuances of these locks is crucial. Compiled from my personal journey and the common queries of fellow Singaporeans, here’s a comprehensive FAQ to shed light on the best digital locks in our vibrant city. Dive in, and let’s unlock the answers together!
Our editor’s conclusion and summary – Unlocking the Future: My Take on Digital Locks in Singapore
In my journey exploring the realm of home security in Singapore, digital locks have emerged as a beacon of modern convenience and enhanced protection. These innovative devices seamlessly blend technology with daily life, eliminating the age-old woes of misplaced keys or the dread of being locked out. The multifaceted access methods, from biometrics to pin codes, offer both flexibility and security tailored to individual preferences.
Moreover, the integration capabilities with smart home systems elevate the living experience, making homes not just secure but also technologically advanced. As Singapore continues to stride into the future, it’s evident that digital locks are not just a trend but a testament to the city-state’s commitment to safety and innovation. For anyone considering an upgrade in home security, embracing digital locks is a step towards a safer, smarter, and more convenient tomorrow.
