<B>Kidde KN-COEG-3 Plug-In Combination Carbon Monoxide Detector and Gas Alarm with Bonus Ionization Smoke Alarm Battery Backup Review</b><P>http://tinyurl.com/olbvr6e <P><P> Kidde KN-COEG-3 Plug-In Combination Carbon Monoxide Detector and Gas Alarm with Bonus Ionization Smoke Alarm Battery Backup <P>Combination carbon monoxide and explosive gas alarm includes a 9 Volt battery backup<P>Equipped with a peak level button, pressing the button you can see the peak CO level recorded by the alarm since it was last reset or unplugged<P>Continuous digital display shows you the level of carbon monoxide (if any) the unit is sensing as well as if gas is present<P>
