Detailed Product DescriptionFeatures: 
1) Power: 6V (4-parcel alkaline 5-sized battery and 1-year endurance) 
2) Static consumption of power: <20uA 
3) Dynamic consumption of power: >180±40mA 
4) Under-voltage index: 
Automatic under-voltage 
Alarming when power supply drops 
to 4.5V, the door can be reo
Pened 100 times 
5) Working temperature: -20°C - 70°C 
6) Working humidity: 20% - 85% 
7) Static anti-electricity 
Capability: >15,000V 
8) Thickness of door available: 36 - 75mm (over 9cm width of convex-concave 
door edge) 
9) Weight: 2.7kg 
10) Size: 
a) Entire lock: 281 x 100 x 70mm 
b) Lock core: 125 x 80 x 20mm