Very cool... nice work.
Thanks John,Very cool... nice work.
I hate it when that happens. Always have some 9-volts!The old one woke you up? (with a false alarm when it quit working and it wouldn't shut up.)
The old one woke you up? (with a false alarm when it quit working and it wouldn't shut up.)
The unit had a sealed non-replaceable “10 year” lithium batteryI hate it when that happens. Always have some 9-volts!