| Material: | Zinc |
| Size: | 145mm * 65mm * 25mm |
| Door thickness: | 35mm-50mm |
| Cycle Test: | 200,000 cycles |
| Salt Spray Test: | 48 hours |
| PIN Type: | 6 to 8 digits |
| Emergency keys: | Mechanical keys |
| Power Operated: | 4X AA Alkaline |
| Battery Life: | 12 months/8,000 openings |
| Emergency Power: | USB cable |
| Low Battery Alarm: | YES |
| Temperature Range: | - 30°C to 55°C |