Smoke and Carbon Monoxide Combo Alarm (smoke alarm, CO alarm)

85 decibels at 3 meters

Alarm Sound Level

20uA max

Standby Current

30mA max

Alarm Current

At 300 ppm, unit must alarm within 3 min

 At 100 ppm, unit must alarm within 10 ~ 40 min

At 50 ppm, unit must alarm within 60 ~ 90 min

Response Times

3.0-6.0 %Obs /m

Sensitivity to Smoke

9 volt Battery

Power Source

4

Smoke and Carbon Monoxide Combo Alarm agaist two household threats simutaneously (smoke detector, CO detector);