Universal Security Instruments USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm

الوصف

3-in-1 alarm provides triple the protection with a single installation to protect against fires, carbon monoxide and natural gas;120-volt AC/DC hardwired alarm with backup battery is suitable for houses, apartments and mobile homes;Mount the bracket to any standard wiring junction box and use the large mounting base to cover imperfections in drywall;Features a quick activation pull-tab and a front-loading battery drawer for replacement without removing the alarm from the bracket;Comes with a 7 year limited warranty