| Parameter details | ||
| Usage voltage：1.5V "AA"3 alkalescent batteries | Interior Lock Body: Acrylonitrile Butadiene Styrene | Operating temperature：'-15°c~+38°c |
| Dynamic Power Consumption：≤200MA | Exterior Lock Body: Zinc alloy/Acrylonitrile Butadiene Styrene | Operating humidity: 10%~70%RH |
| Static Power Consumption：≤20uA | Latch Bolt: Stainless steel | Alarm voltage：DC3.6V±0.2V |
