Review on Enhanced Kidde Worry-Free Carbon Monoxide Detector Alarm: 10 Year Sealed Battery, Model C3010 with Improved SEO by Robert Prix

For the next 10 years I will not climb stairs and change batteries twice a year. If carbon monoxide levels rise, alarms should be placed on or near the ceiling. I have wired smoke alarms but no carbon monoxide alarm boxes. I've been wanting to buy plug-in alarms, but the normal height and location of outlets aren't the most effective places to place alarms. I bought one thinking it had a remote sensor but found out it had a plug in the transformer and an 8ft cord going to the alarm. It looked terrible hanging on the wall and limited the places where the alarm could be detected. A 10-year battery is ideal, since the signal heads themselves have to be replaced after 10 years anyway.