I am planning on installing some LED strip for the stairway. I want to eliminate the need for a switch. Instead, I want to install a motion sensor at the bottom and the top of the stairs. The sensors that I've been looking at only come in two wires. Typically a 3-way application requires 3 wires with normal light switches. Can this be done with LED motion sensor switches that only have 2 wires? Any help is appreciated. via /r/DIY https://ift.tt/2LnB8CR
