Digital Keyless Fingerprint Deadbolt Wifi Biometric Door Lock U2

Features:
1.【More than One Way to Get Home】Advanced 5-in-1 access keyless entry door lock:Smartphone（TT Lock App）+ 360°Security Fingerprint ID + Anti-peep virtual password + Smart Cards(5 include) + Physical Key(3 include) .
2.【Smarter Home Access】Keyless entry,guest access control,share ekey,share temporary code,view logs,automatic lock and user management functions.Our smart door locks work to help you keep the bad guys out and let your friends and family in.
3.【Remote Control】Works with G2 gateway (Optional add-on,sold separately)to connect home Wifi network,set,change,delete codes,check door status,battery life and activity logs remotely in real-timefrom anywhere anytime.Conveniently unlock smart lock from the comfort of your home via the Google Assistant or Alexa.
4.【Built to Last】smart deadbolt lock requires 4 AA batteries for operation (Not Included).which use in Battery-powered smart lock with Micro-USB for emergency power,to prevent the risk of being locked outside the door.
5.【Easy Installation】This digital smart lock will fit any standard left or right 2.125" diameter Hole with a thickness of 1 3/8" (35mm) to 2" (55mm) door.Compatible with most standard single-cylinder deadbolts.(Please note L/R side has different install method.)

Material：Aluminum ,ABS, Arcylic
Application：Interior or exterior door
Door Thickness：1.38inch-2.16inch
Unlock method：Blue tooth App,Fingerprint,IC Card, Passcode, Key
App name：TT Lock App
Communication：Bluetooth 4.0 BLE
Support OS：iOS 7.0 or above, Android 4.4 or above
Card type：13.56MHZ M1 Card
Unlock Time：1~1.5 seconds
Factory Passcode：123456,after setting,factory passcode will be invalid
Available Mortise：60/70 adjustable deadbolt