Multi-Functional Biometric Cylinder Smart Door Lock

64 reviews for Multi-Functional Biometric Cylinder Smart Door Lock

1. Elliot ThorneVerified 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.
   Saxon LutzVerified Purchase

   Rated 5 out of 5

   Have now installed the castle in my apartment and in a hotel and am thrilled. Setup and installation are quick and I can easily generate guest and mas...More

   Have now installed the castle in my apartment and in a hotel and am thrilled. Setup and installation are quick and I can easily generate guest and master keys with the included RFID CHIPS. Via the app, I can even remotely create temporary access codes with which my guests can check in and out themselves. With a small display, the operation of this model is now much easier and more intuitive. For my purpose, the perfect lock.
   Avery AliVerified Purchase

   Rated 5 out of 5

   I actually bought it a long time ago, only now to write a review. This overall digital lock is very easy to install, the operation interface can be se...More

   I actually bought it a long time ago, only now to write a review. This overall digital lock is very easy to install, the operation interface can be selected in English, and it is especially convenient to download the mobile app to use it. Through the App function of the mobile phone, even if you are not at home but you can know the status of the security door at any time. I still don't try the temporary password feature, I'll try it later.
   Alfie VanceVerified 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.
   Josie HirstVerified Purchase

   Rated 5 out of 5

   Easy to program. Write down the master administrator code. Good instructions The recognition of the cards is fast and accurate. Then use the numeric c...More

   Easy to program. Write down the master administrator code. Good instructions The recognition of the cards is fast and accurate. Then use the numeric code. If someone is watching, embed the code in a series of numbers and the door will open.
   Kezia GutierrezVerified 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.
   Isaac SchofieldVerified 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.
   Shakira CraftVerified 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.
   Kya WernerVerified 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.
   Philippa KnightsVerified 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.