ZKTeco Smartlock

Material: Zinc Alloy
User Capacity: 100
Password capacity: 100
Fingerprint capacity: 100
Wireless Module: BLE4.0
Power Supply: 4×AA Alkaline battery (NOT supplied)
Door Thickness: 30-54 mm (standard)
Dimensions: Front – 73(W)×179(L)×37(D)mm, Back – 73(W)×179(L)×27(D)mm