Smoke Alarms
1-Ionization Sensor
2-EN14604 alarm
3-9V battery Operated with LED flash
4-Low Battery signal

1.Size:Φ142X52mm
2.Battery: DC 9V
3.Alarm Sound:  ≥85dB
4.Static current: ≤10uA
4.Alarm current: ≤10mA
5.Low voltage alarm: 6.8V
6.Working temperature: -10 - +50°C
7.Working humidity: 95%RH
8.Low battery alert remains10 - 15 days
9.Sensor: Ionization