First Alert Hardwired Combination Smoke and Carbon Monoxide Detector Item #2601644 | Model #20599 Packaging May Vary

Packaging May Vary

Snap-on frame accommodates up to 1 in

NOT INCLUDED: Carrying case

PEX x 3/4 in

First Alert Hardwired Combination Smoke and Carbon Monoxide Detector Item #2601644 | Model #20599 Packaging May VaryPrecision 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 for ideal alignment and easy installation Latching Alarm Indicator visually identifies the