First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector 6-Pack Item #192819 | Model #6100 Includes 2 compression adapters for

Includes 2 compression adapters for making connections to 3/4 in

GLWS1233AS1

Skip preheating with FROZEN BAKE Technology

Classic Design that never goes out of date

When manufactured out of solid wood

First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector 6-Pack Item #192819 | Model #6100 Includes 2 compression adapters for120V AC DC Interconnectable Ionization Smoke & CO Alarm w Replaceable Battery Backup (6 Pack) Precision Detection technology helps reduce cooking nuisance alarms and provides early warning. Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning Battery backup provides continuous protection during power outages Perfect mount bracket keeps the alarm secure over a wide rotation range