GVS Security Smart Fingerprint Door Lock with up to 20 Fingerprints and 20 Passcodes Capacity. Keyless Deadbolt Door with Auto locking and Away mode. The material of the knob is Aluminum Alloy Color Silver. The door Lock Deadbolt is easy to install, providing the best security for your home.

Security Functions

Auto Locking: You don’t have to worry about leaving the door open with the auto-locking mode that will lock your door after 30 seconds. 


Away Mode: Away mode will restrict all fingerprint accesses except the main registered fingerprint when the user is away, helping to keep your house safe.

Fake PIN Code: Random numbers can be added before and after the real PIN code; this will protect your PIN code with a maximum length of 32 digits.

One-Time Pin Code: You can create a one-time PIN code for your guests.