This makes me want to install a brand new wall sensor just to make sure.
My CO sensor expired a few months ago so I just bought a new one on Monday...and it arrived today! It is the same CCI controls model that came with my SMB. I found a great site that had a killer price, even spoke with the owner, Barbara: Safe Home Products.
How hard is it to wire in the new one? I need to replace ours. It's expired also.
If you buy the exact same model, it's just a matter of taking out the screws, disconnecting the old detector and matching up the wires with some connectors. Very straightforward.
'05 Ford V-10 4x4 SMB "50" White
'00 Jeep Cherokee 4x4 Highly Modified
'04 Jeep Grand Cherokee- wife won't let me modify it. :-(
Does anyone really read this stuff other than surfgeek?