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LZ-1907B
产品型号：
- LZ-1907B
产品特征：
-
Photoelectric chamber of early detection from all directions; AC 240V with DC 9V battery backup; Operate as Single or Inter-connect up to 24 units; Surface mount base plate with large cable terminals; Red LED Alarm Status indication; Green LED AC Mains Power Indication; Low Battery signal; Insect Screen protects Sensing Chamber; Suitable for ceiling or wall mounting.
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| Model No. | LZ-1907B |
| Standard | AS3786:2014 |
| Voltage | AC 240V with DC 9V battery back up |
| Standby Current | ≤10uA |
| Alarm Current | ≤50mA |
| Sensor Type | Photoelectric |
| Temperature | -10℃~+55℃ |
| Ambient Humidity | ≤95%R.H |
| Hush time | 8~9min |
| Product life | 10 years |
| Alarm indication | Red LED & Buzzer |
| Sound pressure | ≥85dB(around 3m) |
| Weight | ≈214g |
| Product size | Φ120*43mm |
| Installation way | Wall or ceiling mounting |