Questions about Ei Electronics Ei208iDW Carbon Monoxide Detector

According to the data sheet, this is a long-life lithium battery, which is permanently installed and has a service life of at least 10 years. -> https://www.eielectronics.de/kohlenmonoxidwarnmelder/kohlenmonoxidwarnmelder-ei208dw.html#anker_produkt

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.

Data sheet: https://www.eielectronics.fr/ei208dw-fiche-technique/ Instruction manual: https://www.eielectronics.fr/notice-gamme-ei208-nf/