Hi folks, it turns out my Friedland chime must be really old (going by mercury switch and white wiring!) and I'm struggling to fit a Ring doorbell. I'm trying to fit the jumper cable none of the cables have indications as to which is front, trans, rear. I can't see anything that looks like this online or on this forum. Can anybody tell me which two I need to connect? They're labelled 0,1,2,3 but 0 is empty.
Thank you!!
Thank you!!