The First Alert Combination Smoke & CO Alarm will protect you in your home from the dangers of smoke and carbon monoxide by giving you an early warning from these potentially lethal threats. The alarm also has 2 different alarms so that you know which threat is present. Ideal for bedrooms and living areas, the alarm also has an unique anitidust coating to protect against dust and insects. Carbon Monoxide (CO) is a colourless, odourless and tasteless poisonous gas produced by poorly fitted central heating systems, blocked flues or chimneys, open fireplaces and cooking applainces e.g. gas hobs. Ideal for bedroom and living areas.
One alarm protects against 2 deadly threats (smoke & carbon monoxide)
Easy alarm identification with 2 different alarms and indicator lights
Photoelectric "Optical" technology reduces nuisance alarms caused by cooking smoke and steam
Test button for weekly alarm testing
Hush button silences nuisance alarms
Easy access battery drawer for quick battery changing
Loud 85dB alarm
Low battery warning
5 year guarantee
Certified to UL 217 & UL 2034.