First Alert C0410 Carbon Monoxide Alarm, 85 db C / I Chain / Cable / Slings Designed for 18" diameter or

Designed for 18" diameter or larger basins

Includes two sturdy 40" x 24" ladderball frames

Blade features anti-vibration slots

15" x 21" x 3/4"

Program Type: Non-Programmable

First Alert C0410 Carbon Monoxide Alarm, 85 db C / I Chain / Cable / Slings Designed for 18" diameter orHighlights: 85 db alarm Digital backlit display Front load battery door Memory and test reset function Built in stand for tabletop use or can be wall mounted (includes hardware) Requires three "AAA" batteries (included) UL listed Install in bedroom, hall, basement Samples air every second Indicator power light Electrochemical sensor Automatically performs internal test Low battery alarm and silencer Clamshell