Power source:DC9V Static Current: <10uA Alarm Current:<10mA Alarm sonority:> 85 db (3m) Low Voltage Alarm: 7V±0.5V Working temperature:-10℃~50℃ Working humidity:<95%RH
IP20
WST-SO-918 Smoke Alarms
Power source:DC9V Static Current: <10uA Alarm Current:<10mA Alarm sonority:> 85 db (3m) Low Voltage Alarm: 7V±0.5V Working temperature:-10℃~50℃ Working humidity:<95%RH