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First Alert CO400B Carbon Monoxide Detector, Battery Operated

IN STOCK LIGHTING

First Alert CO400B Carbon Monoxide Detector, Battery Operated

$ 21.00
We currently have 47 in stock.
The First Alert CO400B carbon monoxide alarm uses an electrochemical sensor the most accurate technology available. The permanent sensor lasts up to 5 years. It is powered by a 9V replaceable battery giving you peace of mind even during power outages. The test/silence button silences the alarm and allows you to test its functionality. The unit monitors and re alarms if carbon monoxide level persist sounding a loud 85 decibel horn. No installation is required and the attractive design allows the unit to be placed anywhere you need it. It includes an optional wall mount with no outlet required. An audible and visual battery signal alerts you to replace the battery. Pull down action chart has convenient guide on what to do if an alarm sounds. 5 year limited warranty. Ul listed. Specification Sheet

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