KT-R3 is a double sided fingerprint smart APP Lock, can be unlocked by IC card, fingerprint, pincode, APP, remote controller. Used for wooden doors, gate doors, metal doors, etc.
Smart Door Lock APP door lock
Material: Aluminum Alloy
Surface Finishing: Electroplated
Plate Size: L168 X W59
Unlock way: Bluetooth App/ WIFI APP, M1 Card, Passcode, Fingerprint, remote controller or Key
App name: TT lock or Tuya app
Support system: IOS7.0 or Android 4.4 or above
Power supply: DC6V, 4pcs AAA alkaline batteries
Mortise: Rim Deadbolt
Colour: Black Nickle
Working Temperature: -20-45 degree
Apply door thickness: 38-70mm
USB back up power: Yes
Application: Office, Apartment, Home, School
Applicable for: Wooden or Metal door

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