Average Reviews:
(More customer reviews)Do not buy this product!! Extremely inaccurate and false-alarm prone. We purchased this easy-to-use CO detector for our home. We plugged it in and about a month later, it woke us at 4:00 a.m. to tell us that it detected CO in the air. I called the fire department to check the CO levels, and none was detected anywhere in the home. One of the firemen said that he had the same thing happen to him with his First Alert CO detector. ALL of the firemen said that the First Alert detector was prone to giving false alarms, and that the Kidde Knighthawk was the best on the market. After the firemen left, I searched the internet and found that many other people have had similar problems. A few people compared CO levels side-by-side, using the First Alert unit and the more sophisticated fireman's unit. The First Alert unit consistently detected CO in the air when there was none.
Click Here to see more reviews about: First Alert FCD4CN-3 Battery Powered Carbon Monoxide Alarm
Plug-in (120V, 60 Hz) Two "AA" battery backup Remote testing Digital readout Memory chip stores highest levels permanently Samples air once every second Silencer button alarms if levels persist Self testing systems alerts if malfunctions For questions on local legislation go to www.firstalert.com/ legislation-map/and click on your state, or call 800-275-2576 3 indicator light 5 year warranty
Click here for more information about First Alert FCD4CN-3 Battery Powered Carbon Monoxide Alarm
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