The living room chandeliers and downlight to wear line to separate control and how to connect the switch
Buy a switch with two switches. Pull the wire connected in the middle position switch. The other two wires are attached to the switch.
The lamp FireWire connected together to pull a line switch
The chandelier FireWire connected together pull a wire to switch
The zero line zero line from the power supply and the introduction of all the chandeliers, all connected to the lamp (usually black line), wrap.