First Alert 10-Year Battery-operated Combination Smoke and Carbon Monoxide Detector Item #816158 | Model #E6-40R45DV Complete unit includes trim and

Complete unit includes trim and valve with rough-in

Features Foam Insulation

The 9" roller frame is durable and comfortable

Enjoy 100% of the goodness that natural light brings with Windex Original Glass Cleaner

so the knob/lever is always free to turn

First Alert 10-Year Battery-operated Combination Smoke and Carbon Monoxide Detector Item #816158 | Model #E6-40R45DV Complete unit includes trim andThe First Alert BRK PRC700 battery operated smoke and carbon monoxide alarm features a photoelectric smoke sensor and an electrochemical carbon monoxide sensor. The photoelectric sensor detects larger smoke particles from smoldering fires from objects like cigarettes burning on furniture or in trash cans. The alarm features a loud, 85 decibel alarm, designed to wake even the soundest of sleepers. One button silences any nuisance alarms, and also tests