Wireless Switch, 433 MHz Wireless Switch Mini Back and Forth Wireless Radio Transmitter 150 Meters Control Range 2200 Watt Mobile Wireless Switch (1 Switch 3 Receivers)

Customer return as they did not have the technical understanding to set this up so if you or the person wiring and setting this up does not have any technical know how this product is not for you

Has been tested with a basic lighting system works perfect one looks used the others are new the 3 way switch looks as new