First Alert Hardwired 120V Electrochemical Carbon Monoxide Alarm XL Big Green Egg Modular Provides overall high performance

Provides overall high performance

032 prime aluminum

A Portland cement based

Vacuum clean or use garden hose

saving time and labor by minimizing the need for leveling tile

First Alert Hardwired 120V Electrochemical Carbon Monoxide Alarm XL Big Green Egg Modular Provides overall high performanceFirst Alert hardwired carbon monoxide detector with battery back up. Features an electrochemical sensor which detects carbon monoxide gas and measures the concentration. Sounds a loud 85 decibel alarm when potentially harmful level is reached. 2 silent features; unwanted alarms and low battery silence. Instant test reset button. 9 volt battery included. Battery life varies according to use and application. Recommended for professional installation