SmartUK R2 Fingerprint Door Lock

Material: Zinc alloy
Color: Black
Plate Size: L158 x W63mm
Unlocking Ways: APP, Fingerprint, Password, Key
Power Supply: 4pcs AAA alkaline batteries
USB Back Up Power: Yes
Mortise Options: Adjustable single latch/ 85 Series/ 72 Series
Apply Door Thinckness: 35~50mm
Working Temperature: -25~60 degree
Applicable For: Wooden or Metal door