Harfo Fingerprint Smart Door Locks for Front Door with Handle Set, App Control, Keyless Entry Door Lock Keypad Deadbolt, Bluetooth Digital Electronic Touchscreen, Easy Install, Auto Lock, Satin Nickel
Original price was: $89.99.$79.99Current price is: $79.99.
Price: $89.99 - $79.99
(as of Mar 03, 2025 16:44:43 UTC – Details)
From the brand
HARFO door lock – delivers you security & convenience with its reliable and advanced technology.
After research and development,we developed new series fingerprint locks. Harfo is committed to creating high-quality, high-performance, door locks to meet your needs.
Front Door Lock Set
Smart Door Lock
Front Door Lock
Back Door Lock
Apartment Door Lock
[Advanced App Control] Unlock and manage your door lock with a user-friendly smartphone app, add and remove user codes, access user logs, and website management system. Notice: Paired with gateway (sold separately), you can unlock your keyless entry door lock anywhere anytime.
[Auto Lock & One Touch Lock] Access your smart deadbolt lock via App + Fingerprint + 3 IC Cards + Passcode + eKey sharing + Authorized Admin + 2 Physical keys + Thumb turn. Set auto lock in 5-900s and simply press “#” on the keypad for 2 seconds to lock.
[Easy Installation] Suitable for American standard left and right-handed doors. Installation could be finished in minutes, includes all necessary hardware and detailed instructions, with no wiring needed. Door thickness range: 1 3/8 inch to 2 3/16 inch 35mm-55mm thick.
[Smart Home Integration] With the Harfo gateway(sold separately), You can voice control your alexa or google assistant to lock/unlock the lock, remotely access your smart deadbolt lock, receive real-time push notifications, monitor smart door lock status, etc.
[Multiple Users & Function] 50 fingerprints, 250 passcodes, 1000 ic cards (3 include). Anti Peeping password keypad, privacy mode, passage mode, silent mode, Anti-wrong password, emergency power port to plug in a temporary power supply.
Customers say
Customers find the lock easy to install and user-friendly. They appreciate its functionality and performance.
AI-generated from the text of customer reviews
8 reviews for Harfo Fingerprint Smart Door Locks for Front Door with Handle Set, App Control, Keyless Entry Door Lock Keypad Deadbolt, Bluetooth Digital Electronic Touchscreen, Easy Install, Auto Lock, Satin Nickel
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Original price was: $89.99.$79.99Current price is: $79.99.
Irishstampede –
Super awesome
This is the best purchase. I love it and all functions work well. The finger print sometimes takes two to three times to detect but everything else is on point. It was so easy to install. I have three locks on my door and it eliminated one because they were too close together but that’s no issue for me. I love this lock and my daughter, husband and myself never get locked out of the house anymore because we forgot our keys. I love this lock and door knob. I highly recommend. It looks really nice and it seems to be built with good quality.
Amazon Customer –
Not bad
Pros: looks great, easy to install, many ways to lock/unlock (app, key, fingerprint, card, code), app is fairly user friendly, can add many users with personalized codes and fingerprints, can add access for permanent, timed or one-time use, auto lock feature that can be turned off or set for a specific length of timeCons: no way to adjust the sensitivity of the keypad that I can find. We are having to press on the keypad multiple times before the screen lights up in order to enter the code, no simple touch lock, meaning you have to activate the screen so you can press and hold the # in order to lock it if you are not using the auto lock feature. Many other models have a button that can be seen at all times that is used to lock the door or to activate the screen for use, auto lock inly works if you use the lock/unlock button when leaving if you use the dial to unlock then the auto lock does not activate when you close the door, must be super close to the door in order to change anything which is all done from the app ( adding fingerprints, codes, changing the settings etc) so I don’t understand why you have to stand right next to it in order to make changes, fingerprint sensor is a bit finicky as well as it takes me at least 2 tries to get it to except it.Overall this is a great lock. I have a large family so being able give everyone individual access codes and fingerprint access is wonderful since they seem to lose keys left and right. I just installed this 12/26 so I will give a few weeks to see how we adjust to the quirks and if we can’t get past them then I may need to return and find a different model. I will try to remember to come back and update.
El –
electric door lock
easy to install and work great.good value for the price
D Hess –
Given to my daughter and son-in-law as a present
Was informed by my son-in-law, it was easy to install and took him about 10 minutes. The unit worked as described and would recommend.
GL –
Annoying
Continues to not recognize our fingerprints. I stopped trying and now we just press the code.
Phil –
Excellent Lock.
Overall ok experience. Shipping was delayed but the once it arrived, the installation and all was simple and lock works as stated.
Marsielle C. –
Not badâ¦
So overall, the lock is good. I wish I wouldâve read the details better and discovered that it is not Wi-Fi. It needs a bridge but thatâs my fault and I thought about buying one, but Iâm not sure if Iâm gonna keep it. And the reason is because if you manually unlock it using the knob, it does not auto lock back!? I have it switched over to green and I had it on red but it didnât work either way. If I push the button it autolock back. But not when I use the knob, which is what my daughter uses every morning so my door is left unlocked all day :(If someone can help me with that, Iâll really appreciate it. Maybe I would consider keeping it because I definitely donât want to go through the hassle of buying a new one and reinstalling it and all of that again.Also, just FYI, it uses some different type of keys not your standard.
KP –
Easybto use and install
The Harfo Fingerprint Smart Door Lock is a versatile and secure solution for modern access control, offering multiple unlocking methods and user-friendly features.Key Features:Multiple Unlocking Methods: Utilizes fingerprint recognition, passcodes, IC cards, and backup keys for flexible access.Advanced Fingerprint Technology: Employs a 3D fingerprint sensor with an accuracy rate of up to 99.86%, ensuring quick and reliable identification.App Integration: Compatible with the TTLock app for remote management, including generating temporary passcodes and monitoring access logs.Voice Control: Supports integration with Alexa and Google Assistant for hands-free operation (requires additional gateway).Auto-Lock Functionality: Automatically secures the door after closing, with customizable timing settings.Durable Construction: Made from high-quality zinc alloy, designed to withstand daily use and various weather conditions.Installation:Designed for standard U.S. wooden doors with a thickness range of 1 3/8 to 2 3/16 inches, the lock features a reversible handle suitable for both left and right-handed doors. Installation is straightforward, with comprehensive instructions provided.Battery Life:Powered by four 1.5V AA dry batteries (not included), the lock boasts a battery life of 9 to 12 months under normal usage. Low battery alerts are provided, and a micro-USB port is available for emergency power.Pros:Multiple access methods accommodate various user preferences.High-accuracy fingerprint sensor ensures secure entry.App control and voice integration offer added convenience.Sturdy construction enhances durability.Cons:Remote access and voice control require an additional gateway, sold separately.Some users have reported challenges with the app interface.Conclusion:The Harfo Fingerprint Smart Door Lock combines security, convenience, and modern technology, making it a commendable choice for homeowners seeking a reliable keyless entry system. Its array of access options and integration capabilities cater to diverse needs, though the necessity for additional components for full functionality is a consideration.For a visual overview and demonstration, you may find the following video review helpful: