First Alert SC9120BCA Smoke And Carbon Monoxide Alarms FREEOVER35 Industrial grade forged head

Industrial grade forged head

known to cause cancer

Hang-up eyelet

satin finished handle for better two-hand grip and less weight

5 L/min @ 414 kPa

First Alert SC9120BCA Smoke And Carbon Monoxide Alarms FREEOVER35 Industrial grade forged headHighlights: 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