BRK Hard-Wired w/Battery Back-up Electrochemical Carbon Monoxide Detector VEL-N UPC: 686081090149

UPC: 686081090149

Maximum recommended flow rate is 25 gpm

UPC: 034584001146

fiberglass reinforced nylon with a heavy duty brass locking pin

BRK Hard-Wired w/Battery Back-up Electrochemical Carbon Monoxide Detector VEL-N UPC: 686081090149Protect your home from colorless, odorless and toxic gas with this First Alert AC hardwired carbon monoxide detector. An electrochemical sensor warns you and your family of the first sign of carbon monoxide, eliminating the risk of accidental poisoning. Two silence features mute low battery chirp for up to 8 hours or temporarily silence unwanted false alarms. Intelligent sensing technology reduces the number of nuisance alarms, so you wont be bothered