Great product - First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Tempera

Great product - First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display
Amazon Product Link: http://amazon.com/dp/B011O2WW1C/?tag=hanamz5-20

Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
Easy-to-read backlit digital display shows temperature and CO concentration; Peak Level feature displays the highest concentration of carbon monoxide measured
Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector
A loud 85-decibel alarm sounds when CO levels reach dangerous levels
10-year limited warranty; Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
All first alert CO alarms are rigorously tested to meet UL standards
First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)

Top reviews from the United States
Excellent for Travel
I brought these on my trip to Europe after hearing about the American deaths from carbon monoxide (CO) poisoning in the Bahamas. I can’t attest to their capabilities, as I didn't encounter any issues with CO, but these are perfect for traveling and putting your mind at ease regarding CO poisoning. Just be careful to turn them off before packing them. My 13 year old packed his without turning it off, and a shift of something in his luggage caused a button to be pressed that then caused a test sequence to be repeatedly launched, which resulted in very loud beeping (on a train). It took 10 minutes for me to isolate the issue to our own luggage!

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