Leviton Anywhere Decora RF Remote 3-way switch kit Adds the convenience of an extra indoor wall switch wherever needed, without installing additional wiring The receiver takes the place of an ordinary single-pole switch, fits in a standard wallbox, and wires up like a single-pole switch Uses wireless radio frequency (RF) transmitters and receivers to turn lights ON and OFF, from two locations Ideal for use in stairwells, entrance ways, garages, children's rooms and basements Can be placed at a low height for convenient light control from bedside, chair-side or wheelchair - Excellent for Universal Design applications!