10 Year Smoke & Carbon Monoxide Alarm Detects Both Carbon Monoxide &

10 Year Smoke & Carbon Monoxide Alarm Detects Both Carbon Monoxide & Smoke In A Single Device It Is Designed For Hardwired Installation But Features A 10 Year Battery Back Up That Allows The Unit To Function In The Event Of A Power Outage Carbon Monoxide Smoke Detector Can Be Connected To Other Compatible BRK Or First Alert Carbon Monoxide Smoke Detectors Within A Single Family Residence Single Button Silences Or Tests The Unit Hard Wired With Battery Back Up Electrochemical/Ionization Sensor Type NOTE: Please Check Your Local Building Code Requirements Before Installing This Product To Determine Compliance With Applicable Standards.

First Alert Brk Model No. 1039807 UPC 029054018786

Width 7 in Length 4 in Height 8 in Weight 1.76 Lbs

Mexico