tuya wifi/TT Fingerprint smart door lock JL-J50

Description

Unlock mode :Fingerprint,card,password,key ,TT lock app /tuya app
Battery:4pcs AAA batteries
Capacity :100pcs
Mortise:5050(160*22mm),4585,5572optional
Lock sizes:240MM*60MM*21MM
Door Thickness :35mm-55mm
Material: aluminum alloy
Color :black ,red bronze optional