915 Generation Fingerprint Door Knob Lock with Keypad Biometric Door Knob,Door Knob, Smart Door Knob, for Bedroom Office Interior Door

[ Smart Door Knob] secure and convenient unlock ways, give your family more ways to open doors. You can lock/unlock with smartphone app, the keypad, the sleekly housed fingerprint scanner, or with mechanical keys.
[Easy to Install] Keypad door lock is easy to install.
[Security and Customize Management]Using Bluetooth to switch the door knobs on and off, you could check the records about unlocking and wrong passcode in real time. You can share your password with your family or guests anytime, anywhere. This digital door knob will be a good helper for you.
[Modern Luxury Design] This door lock adopts high quality material, streamlined design, intuitive touch panel, more luxurious fashion. Use exquisite design to make the handle non-slip. Men and women, old and young, all can be used.
[Multi-scene Use] This keypad door lock is suitable in most standard doors. It work perfectly in different settings from personal home, study, garage, basement, office, hotel, shops etc.

Batteries: 4 AAA batteries (not included)
Emergency power supply unlocking mechanical key with usb socket
Colour:black
Material:Zinc alloy

Package Contents:
1 x fingerprint lock
2 x keys
1 x screwdriver
1 set x screw accessories
1 x English manual

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.