Detailed Product Description

9V Battery Operated Smoke and Carbon Monoxide Detector

Features:

* Ceiling or wall mounting
* Easy to install with mounting hardware included
* 9VDC battery
* Suitable for any room
* Flash alarm indicator (red)
* Test button for easy recommended monthly testing
* Low battery signal
* Safety clip feature, not allow mounting of smoke alarm without battery installed
* Photoelectric  chamber for early detection from all directions
* High sensitivity carbon monoxide sensor
* Loud 85dB alarm signal

Specification:

* Power Supply: DC 9V battery operated
* Sensitivity to CO: conforms to EN50291 standard
* Sensitivity to smoke: comply with EN14604 standard
* Standby Current: <50μA
* Alarm Current: <20mA
* Operation Ambient Condition: 4~38, 25~85%R.H.
* Sensor Type: CO: electrochemical   Smoke: photoelectric
* Alarm sound : ≥85DB at 100cm
* For  smoke alarm: The alarm sound pattern is : BI 0.5s - pause 0.5s BI 0.5s pause 0.5s BI 0.5s pause 1.5s,
  with a corresponding LED flash, repeat this alarm pattern)
* For CO alarm: The alarm pattern is: 4 short beeps-followed by 5 seconds of silence-followed by 4 short beeps