#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
The 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 transitioning to this device, my view of keys and entry has transformed. Living key-free feels liberating.
Last fall, I fit these locks on a couple of my condo entrances. They’ve consistently performed well, regardless of weather variations. The fact that the batteries have lasted close to nine months is a testament to their efficiency.
I specifically chose the version without the traditional key option. The reason? The regular lock seemed vulnerable to “bumping.” I wanted something stylish, distinct, and challenging for any potential intruder with a bump key.
Installation was simpler than expected. I’m no locksmith, so not having to drill or adjust existing holes was a relief. After removing my previous lock, I used the same hole for the wires and placed the new lock components where the old one used to be. The included bracket was then fixed to the door frame, ready for the deadbolt.
The lock came with a trio of RFID keys, which I utilize. The card-like keys are ideal for short-term access, like for visitors or cleaners. The key fob, attached to my car keys, is my favourite. The sticker keys? They’re on my phone and wallet, ensuring I always have access.
For those rare forgetful moments, the keypad’s preset code is a lifesaver. As someone known for misplacing or accidentally locking doors, this has been invaluable.
It’s also perfect for my morning jogs. I just need my phone, with its running app, to get back in.
A standout feature is the auto-deadbolting every time I enter. No more nightly lock checks!
However, there are a couple of downsides. The bracket feels slightly broad for the deadbolt, causing a minor wobble when locked. I added rubber buffers inside the bracket to fix this. Now, the door requires a firmer push, but it’s snug. My other concern? If I need to disable a key (like if a guest mistakenly takes one), I have to reset all the keys, not just the misplaced one.
Minor issues aside, this RFID lock is top-notch for residential use.
What Could be Improved:
- I’ve observed that the RFID card/tag/keychain requires almost direct contact with the sensor. It’d be handier if it could detect from a few inches away.
- Moreover, the strike plate must be extremely close to the lock for it to engage. I believe the bolt should extend a tad more for simplicity.
- Further, the door only auto-locks when a specific switch is fully engaged. This means the door’s back and the strike plate can’t be more than half an inch apart.
- To address this, I placed a spacer where the switch and strike plate meet, giving the impression they’re nearer than they truly 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 ten months (Average ten times per day)
Our Editor’s Review on the Samsung SHS-3321 Deadbolt Digital Door Lock
On my journey to find a secure and user-friendly deadbolt, I discovered this gem after a disappointing run with Kevo. Its unpickable design, absence of Bluetooth dependency, and keyless system drew me in. I can either use my custom code or one of the four provided fobs. For extra security, there’s a dual-authentication mode using both the fob and code. I’m particularly impressed by its auto-lock feature that kicks in within two seconds, signalled by a musical tone, so I always know it’s secure. The touchscreen keypad, instead of traditional buttons, adds a step to prevent code guessing from fingerprints: you touch two random numbers before the actual code. The screen stays elegantly dark until touched, but I wonder how it’ll react to colder fingers like my wife’s.
Setting it up took longer than I expected, but the sturdy construction and premium materials compensated for the delay. The instructions could be more straightforward, but they were understandable in English. It’s worth mentioning that the deadbolt protrudes a bit more than the usual American ones, necessitating some minor woodwork. For the lock to work best, it’s essential for the bolt to move smoothly, as is the case with all motorized locks. A heads-up about the bracket bolts: if tightened too much, they can affect the lock’s performance. This design flaw seems possibly fixable with shims to avoid bracket squeezing.
Contrasting this with the older Korean models, the newer ones (after 2015) appear to have improved with more lucid instructions. My primary installation issue was the sensitivity of the bracket bolt. However, once tweaked, everything functioned flawlessly. The advanced touchpad and keyless access are particularly useful for late-night entries. I’m fond of the auto-lock feature, with its swift action and musical cue. If necessary, I can deactivate it by slightly opening the door or taking out the magnet. Overall, this lock has significantly enhanced my home’s security.
What Could be Improved:
- When the alarm triggers, the auto-lock magnet also acts as a tamper detector. It identifies any door movement without the correct inside unlock action or the external key/pin entry as a potential breach. To turn it off, you’d usually need an external key or pin. But I’ve discovered a simple trick: momentarily disconnect the battery.
- This technology might have been cutting-edge around 4-5 years ago, but it now seems outdated. For starters, it’s quite bulky. Plus, it misses out on modern connectivity features – there’s no integration with phones, Wi-Fi, Bluetooth, customer service, Samsung, Alexa, or Siri. While the RF chip feature (for keychains or phones) is cool, there’s no mechanism to monitor who comes and goes. Setting up periodic access, like for a weekly maid service, is also not intuitive.
- Furthermore, the lock isn’t built for all conditions. It can’t handle extreme weather, continuous sun exposure, or even the oils from our hands.
#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 and 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’m a big fan of the key fob for access. A swift gesture near the keypad activates the lock, and bringing the fob closer engages the robust double deadbolts. One gentle push on the handle, and I’m inside. My wife especially appreciates the auto-lock function, guaranteeing our door’s constant security. Exiting from the inside is just a matter of pulling the handle.
The provided installation and setup guidelines weren’t the clearest, but online videos proved invaluable in guiding me through. As someone skilled with tools, the installation took me about 4 hours, but I believe I could halve that time if I were to repeat the process. The lock neatly hides any existing door holes, though crafting the mortise lock pocket posed a challenge.
The security of this lock is commendable. I’ve assessed the RFID cards against cloning threats, and they stood firm. The feature that requires random key inputs cleverly masks fingerprints, and the side-drilled bypass key is notably hard to tamper with. After using this lock for a few months, I’m contemplating getting another. While setting it up can be slightly complex, it’s versatile with various RFID tags. I even sourced transparent ones from eBay that not only work flawlessly but also showcase the circuitry. A minor downside is a somewhat short deadbolt, designed to save battery and the slightly flimsy stainless strike plate. Hence, I chose the double deadbolt and upgraded the strike plate. In summary, I’m satisfied with this lock and would endorse it, though it’s worth mentioning the absence of a child lock feature.
What Could be Improved:
- Sun exposure can easily damage the plastic on the door lock.
- While the instructions aren’t particularly clear, the setup is quite intuitive.
#4: Samsung SHP-DP728 Bluetooth Push Pull Digital Door Lock
Price: $799
- Integrated with Bluetooth and 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
Upon receiving the Samsung SHP-DP728 digital fingerprint lock, its cutting-edge security features and stylish design seamlessly blended with my home’s look. The fingerprint recognition is swift and accurate, allowing access almost instantly.
The installation process was simple, and its ability to hold up to 100 fingerprints is ideal for both large families and office environments. The keyless feature is revolutionary, eliminating the need for conventional keys. Additionally, the tamper alarm provides added peace of mind by alerting me of any unauthorized attempts.
A highlight for me is the lock’s integration with a mobile app, allowing me to manage and monitor it directly from my phone effortlessly. Receiving real-time alerts every time someone enters or exits is a bonus.
The installation did involve some drilling, which was a bit messy, but the technician was well-equipped. He cleaned up thoroughly, leaving my space as neat as before – hats off to him! While using its features is mostly smooth, fingerprint recognition can sometimes struggle with dry fingers. However, with multiple unlocking methods available, it’s never been a hindrance. Even though it’s priced at a premium, I think it’s a justified expense for such a high-quality product.
What Could be Improved:
- My primary observation centres on the number keypad display. It would be more secure if the numbers rearranged themselves every time they were activated. This would deter potential intruders from guessing the passcode by observing oily fingerprints on the shiny 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 and 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 acquired a sleek lever lock that was simple to install and boasted top-notch security features. It’s ideal for both my front door and bedroom. I was delighted to discover that my Samsung Smart Lock meets the EU’s RoHS standards, which means it limits the use of six harmful heavy metals, such as lead, mercury, and cadmium, in its components.
I’m especially fond of the alarm that triggers if someone attempts to exit from the inside after I’ve departed. Plus, for an extra layer of protection, the lock’s keypad deactivates for three minutes following five unsuccessful access tries.
When I enter my password, the lock prompts me to press two arbitrary numbers first. This smart function ensures that no one can deduce my actual password from fingerprint traces. And if the battery runs out? It’s no big deal! I can just use an external 9V battery to power the lock and access it as I typically would.
I also appreciate the lock’s alert mechanism. When the batteries are nearing depletion, it gives me a heads-up either with a unique tune or a light indicator on the keypad. This way, I can replace the batteries without constantly keeping tabs on their longevity.
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 transitioned from the DP920 to the updated DP609 model, now referred to as the P72. This version comes with a dual bolt, and I’ve observed that its fingerprint functionality is significantly sharper. The installation was quick and expertly done. Even though I think I might have gotten a better price, the craftsmanship’s excellence left me satisfied. It certainly gets my approval.
Here’s why I’m a fan:
- Effortless Entry: The Push-Pull mechanism is revolutionary. One action and I’m either inside or outside.
- Rapid Fingerprint Recognition: The sensor works swiftly and accurately every single time.
- Smart Security with Random Codes: It asks for two random numbers before my actual pin, preventing anyone from deducing my code from fingerprints.
- Voice-Assisted Guidance: The voice prompts are incredibly useful, guiding me through configurations and operations.
- Anti-Burglary Feature: A single tap activates the theft-prevention mode, sounding an alarm if someone tries to leave from the inside.
- Intrusion Alerts: The integrated IR sensor, when detecting extended unusual activity, sets off an alarm, warding off potential intruders.
- Heat-Triggered Alarm: A standout feature – if the lock senses elevated temperatures (around 70°C ± 10°C, though it might differ based on its location), it alerts with an alarm, visual signal, and even auto-unlocks for an emergency exit.
- Backup Power Solution: If I neglect the batteries and they deplete, I can just link a Micro USB 5-Pin to the lock’s external port, then use my fingerprint or code to enter.
- Silent Operation: With children or during late hours, I can silence or adjust the sound of the key tones and entrance melodies.
What Could be Improved:
- Before purchasing the P72, ensure with your seller about the language, as some units only feature Chinese voice prompts.
- There have been reports from users about the fingerprint sensor lacking sensitivity.
- Be cautious, as some units are imported directly from China. The Android Zigbang Smart Lock app recognizes these as non-local sets, whereas the iOS version doesn’t differentiate.
#7: Samsung SHP-DH537 Lever Handle Digital Door Lock
Price: $539
- 4 Different Authentications to unlock
- RF Key tag and 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 inputting my password, the system cleverly asks me to hit two random numbers first, ensuring no one can deduce my code from keypad smudges. I had to adapt my door for this lock since traditional ones might need extra drilling. While I’m generally satisfied with its numerous unexpected features, I do wish it offered Wi-Fi, especially given its cost.
I have the flexibility to unlock the door using an RF key tag, a password, or both for added security. If I want to be considerate of my child or neighbours during late hours, I can modify or silence the key sounds and door chime. The orange-illuminated touchpad is a boon in the dark, and the safety assurance knob ensures my child’s safety.
I’m a fan of the vacation mode; it sounds an alarm if someone attempts to open the door from the inside while I’m gone. After five unsuccessful tries, the lock goes into a three-minute timeout, and any tampering triggers an instant alarm. The high-temperature alert is another standout, auto-unlocking the door for a swift exit if unusual heat levels are sensed.
This lock is undeniably advanced and impressive. However, its latch mechanism is distinct, folding inward only when the handle is engaged rather than retracting. Its contemporary and sleek appearance is a plus, but I’d advise getting a professional for installation. It’s tailored for doors with a singular opening, not fire-resistant doors with two pre-made holes.
What Could be Improved:
- My only gripe is that the door cards can’t be integrated with my condo’s access card.
- While it’s user-friendly, you’ll certainly need a professional for the installation.