Battery Operated Combo Carbon Monoxide and Smoke Alarm with Wireless Interconnect Compatibility

This Battery powered combination smoke and carbon monoxide alarm contains both photoelectric and electrochemical sensors. The interconnectivity alarm features interconnectivity, a Mute/Silence button to quiet false alarms and an easy access battery drawer allowing batteries to be changed without removing the alarm from the ceiling. 5-year limited warranty.


The First Alert® alarm allows for wireless smoke alarm integration. When one alarm sounds all alarms will be notified. Easily link alarms together with the press of a button.





  • Kitchen
  • Living Room
  • Basement
  • Bedroom
  • Hallway
  • Indoors
  • 2 in 1 Protection, Photoelectric and Electrochemical Sensors
  • Mute/Silence Button
  • Easy access battery door
  • Optional theft-prevention lock to protect the detector
  • Loud 85db Siren
  • Batteries Included
  • 5-Year Limited Warranty
Warranty Claim5-Year Limited
SensorPhotoelectric & Electrochemical