RAYKUBE M3 Tuya BLE Smart Fingerprint Door Lock Password Lock with

Power Supply : Dry Battery Fit Door Thickness : 35-50mm Suitable Door Type : Wooden Door,Brass Door,Stainless Stell Door Special Features : Support Gateway Doorknob Funcition : Biometric,Key amp; Keypad Connectivity : bluetooth Ways To Unlock : APP,bluetooth,Mechanical Keys,Password,FINGERPRINT Handle Direction : Direction Reversible Model Number : M3 Brand Name : RAYKUBE Origin : Mainland China Smart home platform : Tuya RAYKUBE M3 Tuya BLE Smart Fingerprint Door Lock Password Lock with Keys Smartlife/Tuya APP Unlock For Indoor Wooden Metal Door Product parameters Model: M3 Battery type: 4 *AAA Batteries (Noted: Not Included in the package) Fingerprint type : Semiconductor fingerprint Fingerprints: 50 Passwords: 50 Adaptive door thickness : 35-50 mm Emergency power supply USB charging port (Type C) Product material: profile aluminum+zinc alloy Unlock Method : Fingerprint, password, Tuya Bluetooth, temporary password, mechanical key Features Unlock methods: Tuya APP/ Fingerprint / Password / Key Unlock Tuya APP Remote Control,Bluetooth connection, convenient and fast Support remote temporary password setting Virtual Password Anti-peeping Unlock Supported Passage Mode For Free Entry And Exit Mechanical keys and emergency power supply (USB) can be used when the door lock is out of power. Universal for left and right doors, suitable for 35-50 mm door thickness. More Passage Mode For Free Entry And Exit Humanized function selection, with fixed door opening status on the door, eliminating the hassle of frequent opening and closing locks Unlock methods: Tuya APP/ Fingerprint / Password / Key Unlock Tuya APP Temporary Password Remotely Unlock Bluetooth connection; Easy to connect and save power When not at home, you can use the tuya app to generate a temporary password to unlock Networking status ; Abnormal alarm ; Power reminder ; Record