Are you able to replace the battery on these units?
If yes, where can I buy them?
If the CO detector is hardwired, then it would be relying on the battery of the module it’s wired to.
What is the detector doing?
How old is the detector?
Are you able to replace the battery on these units?
If yes, where can I buy them?
If the CO detector is hardwired, then it would be relying on the battery of the module it’s wired to.
What is the detector doing?
How old is the detector?