Smart Fingerprint Door Lock, Keyless Entry, IPX5 Weatherproof, TT Lock App & Remote Control

Quick and Easy to Install：Detailed installation diagram, clear buckle installation and videos for your reference Supported 1.18-2.36″ thickness door
6 in 1 Unlock way: TTlock APP controls/2 backup keys/7pcs IC cards/200 Fingerprint unlocking/no limit DIY passwords/Remote unlocking (need to add a remote control)
Bluetooth TTlock APP:Download TTlock app to see timestamps of when family go in and out.The App show the low battery alarm and support USB emergency power bank charging
Auto-lock Function:Lock itself,built-in magnetic sensor will always automatically lock the door for you immediately, so you don’t have to worry about forgetting to lock the door
Wi-Fi Option：Need to add a G2 wifi gateway access so that you can remotely lock or unlock the door and see who is coming and going,support Alexa and Google Assistant for door security
Installation Tip: Cut the flat cylinder strip to fit your door’s thickness. When installed, leave two notches exposed for best results