Replacing hardwired CO/Propane detector with battery-operated one

Darrin

We purchased a previously owned T@B 320S in November 2020 from a large RV dealer. Turns out they didn't notice that the Atwood CO/propane detector had expired in August 2020. During a recent service visit at another dealer, they spotted it and want about $150 to replace it because it's hard-wired. Anyone tried replacing one? Could I replace it with a battery operated one? Thanks!

Maxcamp

12v part runs $90 to 110.
Battery version runs $60 and up.
So $40 to wire seems reasonable.
Very simple to cut and splice the two wires yourself inside the wheel compartment.

Darrin

Thanks for the vote of confidence! 

qhumberd

Here is another thread with some recent links for replacements.

https://tab-rv.vanillacommunity.com/discussion/16536/atwood-co-lp-gas-alarm-end-of-life#latest