RV duty propane, CO, and smoke detectors
My detectors are hard wired into the 12V system of the camper, on the same circuit as the overhead lights. Even when plugged into shore power, one of the detectors starts beeping about low voltage ...
Forum Discussion
For a detector to be effective in an an RV, it must be rated for unconditioned spaces. The standard household UL listing is not at all adequate, unless you always keep the interior of the RV heated and cooled to a fairly narrow temperature range.
