TMEZON Smart Door Lock Fingerprint, Keyless Entry Door Lock with Handle, APP/IC Cards/Codes/Keys/Fingerprints Biometric Electronic Keyless Entry Lock for Bedroom Home Hotel Office

I've had some nosy roommates who like to take visits through my room when I'm at work, so I bought this door handle for a little privacy and fingerprint scanner so I don't have to carry a key.It works absolutely awesomely, software setup was a little bit tedious, but the actual installation into my door was surprisingly easy, I was able to just do it on my own.As far as I can tell it isn't WIFI enabled, so don't buy it for long distance control but the ability to add different fingerprints and codes for different people is pretty awesome. Overall not a crazy amazing fingerprint scanner it works around 70% of the time first try but for the price its awesome.It has anti peeping stuff or whatever so u can add random digits to your password if you don't want someone peering over to see it which is pretty cool.So far I've had it in my door for a little over a week with no issues, it does use AAA batteries which are NOT INCLUDED, so make sure u have at least 4 AAA batteries on hand.Beyond that for the price it's an awesome smart door handle if you're looking for fingerprint and nfc tag usability, but don't care for long distance usage. As far as I can tell there wasn't any Alexa or smart home integration but it could have been buried in the app so I'm not sure.

This door lock is highly versatile and packed with a range of impressive features. It’s designed for easy installation, provided you know the diameter of your existing knob. You can unlock the door in several ways: through mobile app, numeric code, IC card, or by using fingerprint scanner. Although the lock operates on batteries, it comes with a convenient backup option. If the batteries are drained, you can still access the door by simply plugging in a cable to temporarily power the lock.

This door lock has a lot of great features to it. Nice design, fingerprint and password control, hard key, key fob, Tuya app lock and unlock, app notifications. also there is a little button on the inside handle that you can hold down to permanently lock the outside handle or unlock it, which is really convenient. Dollar tree batteries will last for a couple months at a time. These are all things I love about it.Ok we covered the love part. Now the hate part - if you are relying on the fingerprint or password to unlock the door and let you in the house(or wherever you have it installed) there is a 50-50 chance you will be stuck outside, staring at the doorhandle thinking ” how am I going to get on now?” I probably have 10 fingerprints programmed of the same thumb and half the time it still doesn’t recognize it. You only get like three chances before the system is disabled. And 10 minutes later when it gives you another chance it normally works on the first try. Same ordeal with the passcode. It always gets me when I least expect it.The phone app works every time, even when the keypad and fingerprint reader are disabled.

Bought these to dissuade family from just walking into rooms and areas.Have bought like 5 so far and plan to buy some more as they also add an additional level.of security as well, especially when it.comes to assistants etc.These were relatively easy to.install. although threading and installing the wire requires you to hold both sides and not let them drop.I dropped once and the wire came out from the other end and I can't figure out how to get it back.in.Perhaps have a second person hold it as you thread.I did experience some issues with smaller width bedroom.doors..the shift is too long and it was not screwing on properly.So I marked the excess and used a reciprocating saw to just saw it off. A hack saw could work as well. Then sand and smoothen .Once installed I connect with the tuya app and set fingerprint code and fobs there.The app allows for me to unlock from.my phone as well and works relatively wellIt seems to require bluetooth and hence you need to be close. It also seems to connect to the lock one at a time so switching between locks may take a about 10 to 20 seconds for it to show options.I could not get the remote voice unlock to work even though I set up a code.Alexa just would not pick it up citing does not recognize a device that supports that command or something like that.There is an audit or log feature which let's you know who has tried and accessed the lock and this makes it easier to track and monitor guests or hired persons such as babysitters, maids or even servicemen.I have given temporary codes to such persons with time restrictions and so far works well.

Smart Door Lock is incredibly easy to install and adds top-notch security to my home. I love the multiple access options—fingerprint, code, and app control all work flawlessly.

this product works very well well built lasting had bought one from another manufacturer didn't lasted 2 weeks this item here it's lasted 2 months no problem whatsoever easy to install download the app first before installing but very good product built to last long time

I've purchased two of these locks, so far I'm very pleased with them. First off they use bluetooth to connect, this is range limited, so it's a good idea to get a Tuya compatible hub (there are a ton of them on Amazon) and then you can access your lock controls anywhere through the Internet. The lock itself is nice, a sleek handle with responsive touch controls and fingerprint scanner. I found the fingerprint scanner can be finicky say after you've taken a shower, but this is because your fingerprint changes enough that the lock doesn't recognize it. As a solution, take scans of your fingerprint under various conditions that cause failure, then it will recognize it in that "alternate form". It can store a LOT of fingerprints! I would definitely use this lock in other places around my house too!