How often should I test the smoke, CO and LP detectors in my camper?
Many owners test them at the start of each trip and replace them on the schedule the maker gives, since detectors wear out. Look at the date printed on each one. If an LP alarm sounds, get everyone outside right away, shut off the gas supply only if you can do so safely, and keep away from switches and flames until the cause is found. We can check detectors, lines and fittings at your site.

