[–] bama1831 0 points 0 points 0 points (+0|-0) 5.4 years ago
it is when the junction box this clock is wired to is in a cinder block wall
[–] b3 0 points 0 points 0 points (+0|-0) 5.4 years ago
I love these kind of solutions.
[–] toby1248 0 points 0 points 0 points (+0|-0) 5.4 years ago
old but still awesome
[–] amoore2600 0 points 1 point 1 point (+1|-0) 5.4 years ago (edited 5.4 years ago)
Thats awesome. This has to be a public school.
[–] bama1831 ago
it is when the junction box this clock is wired to is in a cinder block wall