First Alert Hardwired 120V Electrochemical/Ionization Carbon Monoxide and Smoke Alarm Brand_Speeco set dial to 6 oz

set dial to 6 oz

and functionality

chopping axe

swivel pad moves freely to adapt to various surfaces

thiamine mononitrate

First Alert Hardwired 120V Electrochemical/Ionization Carbon Monoxide and Smoke Alarm Brand_Speeco set dial to 6 ozElectrochemical & ionization sensor Designed for hardwired installation, but features a 10 year battery back up allowing the unit to function if the power goes out Hardwire adapter so there is no need to rewire Can be connected to other compatible BRK or First Alert CO smoke detectors within a single family residence Includes single button silence or test function 10 year limited warranty