wireless on / off lamp remote control switch receiver transmitter 220 v 1/2/3 ways

features: perfect for remote control of droplight, crystal lamp, modern low pressure lamp, absorb light dome, day flower lamp, fluorescent lamp, energy saving lamps, fan, led light etc. quick and easy installation, not obstructed by walls, capable of connecting loads. remote control and switch at the same time are used for convenience and flexibility. each set of remote controlling switch has its special code. more sets can be in a room without interference specifications: remote control di