Main power | AC 220V (+10%,-15%) 50HZ | |
Back-up power | DC 12V,4AH (Internal) | |
Power consumption | ≤10W | |
Back-up power continuous operation time | ≥24 Hours | |
Communication method | Alarm receiving | RS232/RS485 |
Alarm upload | GPRS / Ethernet | |
Communication distance | RS232 | ≤15m |
RS485 | ≤1000m | |
History record | ≤ 5000 lists | |
Ambient temperature | -10~50℃ | |
Relative humidity | ≤95% | |
Installation method | Wall-mounted | |
Dimensions | 280×100×390(L×W×H) |
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ICP 11076333-1