Specification:
Unlock Way: IC Card Unlock
Voltage: DC3V
Battery Type: CR2450 3V Lithium Cell Battery, but not including in package.
Standby current:20uA
Dynamic current: 30mA
Battery life: about 1 years
Capacity: 10 piece card
Door Thickness: less 14mm
Open hole: more 18mm
Lock body Size: 20mm
Material: Zinc Alloy
Size:57.5*57.5*20mm
Package :
1 X Lock Body
1 X Screw Nut
1 X Tongue Lock
1 X Screwdriver
1 X Manual