CO alarms should be installed according to the manufacturer's instructions. CPSC recommends that one CO alarm be installed in the hallway outside the bedrooms in each separate sleeping area of the home. CO alarms may be installed into a plug-in receptacle or high on the wall. Hard wired or plug-in CO alarms should have battery backup.
Features:
* Motorola IC control, Reliable without false alarming
* Field audio and visible alarming
* Simple installation
* Excellent reliability & high stability
* Self test function
* Durable sensor head
* Less affected by other organic solvent
* High Accuracy
* CE and EN50291 Standard
Specifications:
* Electrochemistry sensor
* Loud,Piercing 85db Horn
* Operating voltage: 9VDC
* Response time: 30s
* Alarming level:150ppm CO±30%
* Working temperature -10degree~60 degree
carbon monoxide alarm