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First Alert

CO400B Single Gas Detector, 85 dB, Alarm: Audible/Visual, Electrochemical Sensor, White

Sku: 7590011-052303-18
$24.77
33 Available at SHIP TO STORE

Works during power outages. No installation required. Place or mount almost anywhere. Mute/test button to quiet unnecessary alarms, test alarm function. 85 dB alarm, low battery warning. Low battery mute quiets low battery signal for up to 8 hrs. Front-open compartment allows battery change without taking alarm down. Electrochemical sensor is the most accurate technology available for detecting carbon monoxide. End of life timer alarm chirps when it is time to replace the alarm. Meets UL2034 standard. Uses 9 V battery, included.

Alarm Type
Audible/Visual
Sound Level
85
Sensor Type
Electrochemical
Power Source
Battery
Operating Temperature
40 to 100
Color
White
Dimensions
1-1/2 in L x 4-3/4 in W x 3-1/3 in H
Includes
Mounting Anchors, Screws, 9 V Battery