3 In 1 Fingerprint and Keyboard Keyless Smart Lever Door Lock Electric Door Lock Fingerprint Code Unlock for Home Office Use Left Inswing

Features:
Safe and Durable: Stainless steel panel Corrosion resistant,no discoloration,Cold-rolled steel sheet liner,resistant to impact and damage with stand lock structure Universal and reliable.
3 Unlock Mode: 100 Fingerprints+51group Password+2 Keys,convenience for home use not need worry for lost keys.Large storage capacity of fingerprint and password great for office and apartment use.
Anti-spy: The lock system have the function to anti-spy,you can add other number on the right password front or finish.
Alarm Function: 5 times wrong password will alarm and lock for 5min; low power alarm indicate for change the battery and unclock alarm remind for close door.
Keep Open Function: The lock system have the function to set keep open order,great for meeting room office and appartment use.