First Alert® BRK® Electronics Plug-In Carbon Monoxide Alarm w/ Battery Backup
- First Alert® By BRK® Carbon Monoxide Alarm
- 3.41 x 5.41 x 2.31″
- Plug-In – One 9V Battery Backup
- Test/Silence Button
- 7-Year Limited Warranty
- 9V Battery Is Included With Unit
- Mfg #CO605B
