can anyone tell me what this is
it has a total of 6 wires, a white and a black wire about 18 or 16 gauge then 4 smaller wires red, white, black and green, when u you push the small black button the display shows a number. I thought it might be a co detector but the only fuses I can find for it are ok. the problem is I do not have power coming in to it and Im not sure what it is so I can trace it down. yes I touched the larger white and black wires together for a split second and now I have no power.