Smoke Alarm
1-Optical Sensor
2-EN14604 smoke alarms
3-Test Button with LED indicators
4-9V Battery With Low Battery signal
1.Unit Size:Φ103X53mm2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA4.Operation Voltage: DC 9V Battery5.Alarm Sound: ≥85dB(3m)6.Ambient Temperature: -10°C∼+60°C7.Ambient Humidity: ≤95%RH8.Sensor: Optical9.Low Battery Alert Remain: 7-15 days10.Certificate:EN14604 & CE & RoHS Approval
9V Battery Operated Fire Smoke Detector