Multi-Functional Biometric Cylinder Smart Door Lock

66 reviews for Multi-Functional Biometric Cylinder Smart Door Lock

1. Leighton HuertaVerified Purchase

   Rated 5 out of 5

   Well-made lock that finally solves the problem of keys, everyone has their own code or alternatively it is controlled from the App. This new model (I ...More

   Well-made lock that finally solves the problem of keys, everyone has their own code or alternatively it is controlled from the App. This new model (I replaced the old one from 3 years ago) seems more resistant to me in the keyboard part. It is a bit expensive but I am satisfied with its function, I hope it lasts a little longer than the other although I must say that we use it a lot.
   Alix TaitVerified Purchase

   Rated 5 out of 5

   Very quick to understand in operation and handling. With a bit of technical understanding, it is quickly built in. If you need a German instruction ma...More

   Very quick to understand in operation and handling. With a bit of technical understanding, it is quickly built in. If you need a German instruction manual, just write to the seller. You are at your side with advice and deed. I'd buy again any time.
   Aila UnderwoodVerified Purchase

   Rated 5 out of 5

   Very good solution, all integrated into the same device and without having to make complex installations to place the keyboard. It allows opening with...More

   Very good solution, all integrated into the same device and without having to make complex installations to place the keyboard. It allows opening with Bluetooth, RFID card and password by keyboard. I have already bought the second one for another house.
   Emelia MckenzieVerified Purchase

   Rated 5 out of 5

   The quality of the product is in line with its price, simple installation (like a common lock) and extremely convenient the possibility of opening it ...More

   The quality of the product is in line with its price, simple installation (like a common lock) and extremely convenient the possibility of opening it with a code, RFID tag and smartphone app. The assistance service for a consultation was also tested and they responded in 1 hour. For now, I am very satisfied.
   Maggie WoodwardVerified Purchase

   Rated 5 out of 5

   The installation was very easy. Since the lock is adjustable both internally and externally, there is not much you can do wrong. At least door leaf th...More

   The installation was very easy. Since the lock is adjustable both internally and externally, there is not much you can do wrong. At least door leaf thickness + door fitting should be considered. The included key chips also work without any problems after setup. However, only use them as a replacement. I ordered round key chips (13.56 MHz) from another company. It was easy to read and add.
   Ianis NealVerified Purchase

   Rated 5 out of 5

   It's strange that you can't afford to add 3 AAA batteries to this device that costs over €100. And a charging cable is also not included. You save mon...More

   It's strange that you can't afford to add 3 AAA batteries to this device that costs over €100. And a charging cable is also not included. You save money at every corner. Very very laughable. Otherwise, the device is very good.
   Elli CassidyVerified Purchase

   Rated 5 out of 5

   Instructions weren't the clearest. I figured out how it worked but was a little confused at first. But the product works as advertised. Thinking about...More

   Instructions weren't the clearest. I figured out how it worked but was a little confused at first. But the product works as advertised. Thinking about getting one for my storage room. I wish I could adjust the volume.
   Keeva DunlapVerified Purchase

   Rated 5 out of 5

   I mounted it on a PVC door, with some adaptation, but the result was worth it. I thought it would be more complicated to install it, but with a few tw...More

   I mounted it on a PVC door, with some adaptation, but the result was worth it. I thought it would be more complicated to install it, but with a few tweaks on the frame, a little paint and a screwdriver to remove the screw that holds the lock more than enough. To complete the installation and about 10 more minutes to download the APP, add the lock and be able to open and close with your mobile phone, with the card (3 cards come) or with sequences of numbers that you invent!!!! Much easier than I thought.
   Shivani EverettVerified Purchase

   Rated 5 out of 5

   I kept locking myself out of my apartment. This has saved my butt on several occasions. Works great, been using it for a few months now. Still using t...More

   I kept locking myself out of my apartment. This has saved my butt on several occasions. Works great, been using it for a few months now. Still using the original batteries. Makes it easy for the pet sitter to get in my place. Was worth it for me.
   Jordyn McdougallVerified Purchase

   Rated 5 out of 5

   I had the lock installed and programmed within half an hour. The only criticism is that you have to interact relatively quickly in the master menu so ...More

   I had the lock installed and programmed within half an hour. The only criticism is that you have to interact relatively quickly in the master menu so that the device does not go back into standby. But everything else is tip top. So I don't understand some of the reviews here.