First Alert PRC710 Sealed Battery Smoke And Carbon Monoxide Alarm, 3 V Pulleys / Hubs / Pillow Blocks Fits standard 4X4 post

Fits standard 4X4 post

Direct wire (For in-wall installation only)

Height : 48"

Heavy Duty Nylon bag with zipper closure comfortable shoulder strap

Choose drying temperatures from 95 degrees to 160 degrees and drying time up to 48 hours

First Alert PRC710 Sealed Battery Smoke And Carbon Monoxide Alarm, 3 V Pulleys / Hubs / Pillow Blocks Fits standard 4X4 postHighlights: 2 in 1 protection against smoke fire and carbon monoxide Photoelectric sensor helps reduce nuisance alarms and detect slow smoldering fires Tamperproof, sealed alarm design, constant protection since battery cannot be removed Meets code for sealed tamperproof alarms, ideal for rental properties Patented smoke entry system allows for a direct path to smoke sensor Slim design adds an element of style and is half the size of the standard