First Alert CO400 Battery Powered Carbon Monoxide Alarm
by First Alert
(Click here)
Product Details
Manufacturer: First AlertModel: CO400
Product features:
- Battery-operated carbon monoxide alarm
- Uses electrochemical carbon monoxide sensor--the most accurate technology available
- Simple to use silence/test button; low battery warning; end-of-life timer
- 2 AA batteries included
- 5 year limited warranty
- First Alert EL53W-2 Three Story 24-Foot Escape Ladder
- First Alert EL52-2 Two-Story 14-Foot Escape Ladder
Description of First Alert CO400 Battery Powered Carbon Monoxide Alarm
Carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until its too late. Since symptoms of CO poisoning are like the flu, you might not even know you're in danger at first. That's why a carbon monoxide alarm is an excellent way to protect your family. It can detect the CO you can't see, smell or taste in the air.The First Alert CO400 carbon monoxide alarm uses an electrochemical carbon monoxide sensor-the most accurate technology available. The permanent sensor lasts up to five years. It is powered by two AA replaceable alkaline batteries giving you peace of mind even during power outages. The test/silence button both silences the alarm and allows you to test its functionality. The unit monitors and re-alarms if carbon monoxide levels 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 low 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. --Bree Norlander
What's in the Box
One carbon monoxide alarm, user's manual, and two AA batteries
Tools and Hardware Reviews of First Alert CO400 Battery Powered Carbon Monoxide Alarm
Customer Review: No alarms yet!
Summary: 5 Stars
These seem like nice detectors. I put one on each level for added protection. There are some limitations on placement such as further than 5' from any cooking appliance, 20' from any gas burning appliance, etc. But, after figuring that out, mounting them was easy.
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