Fingerprint Door Lock, Smart Lock, Keyless Entry Door Lock, Door Locks with Keypads, Passcode, Fingerprint, and Keys, Door Knob Easy to Install for Home, Apartment, Office, Bedroom, Black

Use Your Unique Fingerprint How to Add Fingerprint: Add first fingerprint (Verify user): press the setting button ?blue light flashes?input fingerprint for 5 times (the green light will flashes every time a fingerprint is entered)? the green light means a successful setup.

How to Delete Fingerprints Long press the setting button?blue light flashes?the red light will flash after 9s, then the green light means a successful setup

Free passage mode Long press fingerprint(keep your finger still)?the blue-violet light will flash?verify user's fingerprint?the green light means a successful setup

Close free passage mode Long press fingerprint(keep your finger still)?the blue-violet light will flash?verify user's fingerprint?the green light means a successful setup

Specifications Material: Zinc Alloy

Weight: 1 kg

Fingerprint Capacity: 20 Groups

Unlock Ways: Fingerprints + Passcodes+ Mechanical keys

Applicable Wood Door Thickness: 35-80 mm (Note:Fit to wood doors both left and right hands but don' fit to glass door iron door )

Fingerprint Acquisition Time: ?0.2s

Weather Resistant: IP54 waterproof, Working Temperature 14?-140?. Durable Zinc alloy and ABS plastic casing. Built for both exterior and interior doors.

Working Temperature: 14?-140?

Emergency Power Supply: USB

Battery: 4 AAA Batteries(not included)

Package 1 * Front Door Lock Panel

1 * Back Door Lock Panel

1 * Latch and Strike

2 * Mechanical Key

1 * Screwdriver and Screws Kit

1 * Instruction Manual