9V battery Operated smoke alarms

Specifications 1-Optical Sensor

2-EN14604 alarm

3-9V battery Operated with LED flash

4-Low Battery signal

9V battery Operated smoke alarms Model: JKD-508                                                                                                                                                                                                                                  Introductions:   70% of all home fire deaths occurs in homes with no alarms or no working alarms,and nearly one quarter of smoke alarms in reported fire are not working. Our battery operated optical smoke alarm are designed to help protect you and your family from the dangers of fire.        This unit smaller in diameter giving it a discreet design. This model is powered by 9Vbattery,providing continuous protection,even during power outages.This easy-to-install unit includes a test button to verify the detection electrionics are working as intended. please install the smoke alarms on every floor of your home,in hallways, inside bedrooms, and outside of sleeping areas and replace smoke alarms every 10 years.    Specifications:     1.Unit Size:Φ107X34mm
2.Working Current:
   1-Static Current: ≤10μA
   2-Alarm Current: ≤12mA
4.Operation Voltage: DC 9V Battery
5.Alarm Sound: ≥85dB(3m)
6.Ambient Temperature: -10°C∼+60°C
7.Ambient Humidity: ≤95%RH
8.Sensor: Optical
9. Low Battery Alert Remain: 7-15 days   10.Certificate:EN14604 & CE & RoHS Approval   Not what you want? Post a quick Buying Request!