First Alert BRK 10-Year Battery Hardwired Combination Smoke and Carbon Monoxide Detector Model #140.0003458.007 Pair it with midtoned

Pair it with midtoned

or HDPE Pipe

corrosion and chip resistant

Easy to Install

1 A Speed: 1550 rpm Service Factor: 1 Phase: 1 Duty: Continuous Insulation Class: B Frame: 42 Enclosure: Open Air Over Thermal Protection: Automatic Ambient Temperature: 40 °C UL: Recognized CSA: Y CE: N Technical Specifications

First Alert BRK 10-Year Battery Hardwired Combination Smoke and Carbon Monoxide Detector Model #140.0003458.007 Pair it with midtoned120V AC DC Interconnectable Ionization Smoke & CO Alarm w 10 YR Locked Battery Backup 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 Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery warning 10 Year battery backup provides continuous