First Alert 1042411 Battery Back-Up Electrochemical Carbon Monoxide Detector
Sensor Type: Electrochemical. Product Type: Carbon Monoxide Detector. Test and or Reset Button: Yes. Hand Tools And Tool Accessories. Battery Size: 9-volt. Because of that, we are unable to cancel an order once it has been submitted.
BRK Hard-Wired w/Battery Back-up Electrochemical 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.
First Alert 1042411 Battery Back-Up Electrochemical Carbon Monoxide Detector
The First Alert 1042411 Battery Back-Up Electrochemical Carbon Monoxide Detector is a reliable and important home security device. With a height of 9.50 inches, it is designed to detect carbon monoxide with precision. Manufactured by RESIDEO USA LLC, this model is built to last and provide peace of mind for you and your family. The battery backup feature ensures that even in the event of a power outage, you are still protected by this essential detector.
First Alert 1039741 CO400 Battery Operated Electrochemical Carbon Monoxide Alarm
Simply insert the included 9-volt battery and the carbon monoxide detector is ready to go. Sensor Type: Electrochemical. Product Type: Carbon Monoxide Detector. CO ALARM 2PK. Test and or Reset Button: Yes.