V2 Sensiva photocells, Adjustable Wall-Mounted External Safety Sensors 12-24V

doing folks this is Richard today we're going to talk about how to wire safety sensors to preexisting wire in your wall known as pre wire so my customer bought a Chamberlain belt-drive fantastic machines right here I unpacked it already and pulled out the safety sensors and this is what this is what you're going to get out of the box so I'll show you how to wire these guys that first step so now that you have this nasty yellow tape they put around it which is very difficult to cut sometimes and these little wire ties once you have those off of there you'll have a bunch of wire here and there's your sensors so I like to pull out you know you know a couple feet and I just grab the end here and then I'll snip it right here and strip the wires for it to be ready so now that you got a cut from a big bunch of wire we actually don't need that crap no more just throw that away now we're stuck w