The BRK CO5120BN hardwire carbon monoxide alarm detects dangerous CO gas and allows you peace of mind with its battery backup. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. A clogged chimney, improper venting, and attached garages can also cause carbon monoxide accumulation. According to the Consumer Product Safety Commission (CPSC), at least one CO alarm should be installed near a home's sleeping area. This BRK alarm is perfect for bedrooms, as well as hallways, and basements.
Electrochemical sensor warns you and your family of the first sign of carbon monoxide, eliminating the risk of accidental poisoning
Battery backup provides added safety during power outages (9-volt battery included)
Two silence features mute low battery chirp for up to 8 hours or temporarily silence unwanted false alarms
Latching alarm indicator helps emergency responders identify which units were exposed to dangerous levels of carbon
Intelligent sensing technology™ reduces the number of nuisance alarmsmonoxide
ETL safety listing demonstrates this product has met minimum requirements of widely accepted product safety standards
10-Year limited warranty