Slave 2 Way Switch Wiring Diagram. Schematic diagram of new wire colours. A 2 way switch wiring diagram with power feed from the switch light.
The diagram below shows how we can wire the switch in a case like this. Fig 2 below shows how we achieve this configuration. The way i show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way.
If only one switch controls the light purchase a single pole dimmer.
Brown grey and blue joined to s both with brown sleeve black and another brown joined l black with brown sleeve this brown is the one in the same cable as the blue. 10 seconds each time. Two core cable old and new red brown black blue three core cable old and new red brown blue black yellow grey all of these switch wires are live so red sleeving is used on the black blue and yellow wires. In the schematic diagram it can be observed that the com terminal in both switches is connected.