Mobile Phone Remote Unlock with Camera Fingerprint Card Password Key Fully Automatic Smart Door Lock (Color : Black30) (Black30)

No wires are required, and no professionals are required. It works on most doors that use a lever door lock and works with left and right handles.
Not only can you unlock with your fingerprint or the set password, but you can also use the APP to open the door, which is very smart and convenient.
Your fingerprint is unique globally, which guarantees security without a doubt. Using semiconductor technology and biological characteristics, avoid fingerprints the same.
What's more, it is made of zinc alloy material for reliable quality.
design allows you to easily unlock within 1 second by simply pressing your fingerprint on the door. It will automatically lock for you, keeping you and your family safe at all times.