Description
- Energy saving mode
- Screen locked after three times of error password entering
- Dominant management password
- Random prefix codes design offer safer access while entering password
- For shutter thickness : 16 – 25 mm
- Working current: 200mA ~ 350mA
- Working temperature: 0°C ~ 40°C
- Working voltage: 4.5V
- Working humidity: 20% ~ 80%
- Zinc alloy front case and lock housing
- Power supply: 3 standard AAA alkaline batteries (not included)









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