First Alert SC9120BCA Smoke And Carbon Monoxide Alarms
Description
Highlights:
- Battery Back Up
- Color: White
- Combination 120 volt AC smoke and carbon monoxide alarm with 9-volt battery backup
- Interconnectable with all BRK smoke and CO alarms
- It eliminates the need for two separate electrical boxes, saving installation time and materials
- Separate visual and audible smoke and CO indicators eliminate confusion
- Controls can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
- Latching alarm indicator, mounting bracket and battery drawer locks
- The alarm meets building codes where AC/DC smoke and carbon monoxide alarms are required, either separately or in combination
- Hard Wired - Ionization