Smart Fingerprint Door Lock Biometric Keyless Entry Zinc Alloy Black

This smart fingerprint door lock offers keyless entry for most standard residential doors, suitable for homes, apartments, companies and hotels. It uses a semiconductor fingerprint head with 1:N comparison, 500DPI resolution and stores up to 20 fingerprints. Unlock by fingerprint or emergency key. The zinc alloy body fits door thickness of about 35-70mm. Powered by 4 x AAA batteries in the rear handle (batteries not included); USB backup power is supported. Working voltage 3.7-6V.

What's in the box
1 x Front Handle
1 x Rear Handle
1 x Lock Tongue
1 x Gusset
1 x Buckle Box
2 x Key
1 x Square Bar
2 x 2in1 Screw
1 x Reversing Screw
2 x Front and Rear Panel Pair Lock Screw
4 x Self Tapping Screw
1 x Screwdriver
2 x Screw
1 x Manual