I'm in need of a new LP detector to replace my Safe T Alert 40-442P. My friend got a new one that mfg. date was 2 yrs.old when he received it, so on a 5 yr. life he's already down to 3. Where have you...
I still have factory propane detector on camper build in 2001. It seem to work. ... even with no propane leak as I triple check. Had to pull fuse on last use.