Tuya Biometric Fingerprint Lock

Brand Name: YRHAND
Handle Direction: Right Push
Material: Aluminium Alloy
Model Number: 520tuya
Material:: Alluminum alloy
Color: Black Nickel
Unlock method: Fingerprint, App, code, M1 Card, key
Door Thickness Request: 38-50 mm,if over 55mm,please contact us
Working Voltage: DC6V 4 pcs 1.5V LR6 alialine batteries
lockKey: 2 pcs Mechanical Keys & 10 cards
Application:: Interior or exterior door
Bluetooth standard: Android 4.3/IOS.7.0 above
App name: Tuya Smart
Handle direction: Reversible
Mortise sizes: single latch or 5050