- Material: Stainless Steel, Moisture Proof, Fire Retardant
- Working Voltage:DC6V or 4 AA Alkaline batteries
- Low Voltage Alarm:<4.8V
- Working Environment:-20℃~60℃
- Unlocking record:1680PCS
- Door Thickness:32-70mm
- Keycard Option: Mifare 1 card
- Size:L290mm x W60mm x H15mm
