Question about Ei Electronics Ei208iDW Carbon Monoxide Detector

Hi, I use it in a chalet, but I don't see why it couldn't be used in a camper van. If ever it is designed to work for 10 years if I remember correctly. After that you should not replace the battery as the sensor gets old and unreliable. Since it can save lives, I did not hesitate to buy it. A real pro detector costs a lot more and has to be tested periodically. Hopefully my comment will help.