AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel.
| Operating Voltage Range: | 9 to 28 VDC Non-polarized |
| Standby Current: | ≤120uA@24VDC |
| Maximum Alarm Current(LED on): | ≤15mA@24VDC (1K Ohm current-limiting resistance) |
| Operating Humidity Range: | ≤95%RH(40℃±2℃)RelativeHumidity, Non-condensing |
| Operating Temperature Range: | -10℃ to 50℃(14ºF to 122ºF) |
| Smoke Alarm Sensitivity: | 0.1-0.15dB/m |
| Height: | 48.2mm installed in Base |
| Diameter: | 99.45mm |
| Standard Number ref: | EN 54-7:2000 |
| EC certificate: | 0832-CPR-F2071 |



