Review on Enhance Safety with Safe-T-Alert 35-742-BR Dual LP/CO Alarm - Flush Mount, Brown by Richard Edwar

I had one of these in my RV and it broke. I figured the easiest way to fix this is to buy the exact same thing and install it. It LOOKS like the old one but it's a bit smaller so the hole in the camper wall is too big and I couldn't just stick it in and use the same screw holes, I had to make a new frame to connect the old hole to the smaller one Block. What could have been a five-minute machine change became half an hour of woodwork.