Basic Functions
This range of products is designed for remote control on/off switching and/or dimming, using hand held or wall mounted radio frequency senders.
The sender have a range of up to 100M, and the signals can pass through walls or ceilings. So the receivers can be mounted out of sight if desired. #
The recievers can be simply wired into an existing circuit.

Simple Control Setups
Each sender sends a unique coded signal.
A simple programming procedure makes a chosen receiver a chosen sender.

More complex control setups.
For more complex control setups, a sender can control any number of receivers. Also a receiver can be controlled by up to 16 senders.
So you can have almost any control set up desired, from one room to a whole building.