Outside is a double switch, one to control the light in the corridor, and on the other side I want t

Updated on Bathroom 2024-03-27
1 answers
  1. Anonymous users2024-01-23

    It's easy to get to your bathroom with a threading pipe, put a wire through the switch and then go to the bath bomb.

Related questions
3 answers2024-03-27

Generally, there is no zero line in the switch, only two wires can be seen from your switch, a live wire, a control line, so that you need a zero line to connect the corridor light to a single control, this zero line needs to be taken from the living room lamp to the switch, or taken out from the nearest socket, the connection method is as shown in the figure:

1 answers2024-03-27

It's a bit ugly and I draw it myself, red for the line of fire and black for the zero line.

1 answers2024-03-27

According to the normal practice, the red line is the live wire, one end of the three switches, and the green line is the neutral wire, wrapped with insulating tape, and used to add a socket later.

2 answers2024-03-27

This is called dual control. Two live wires are required between the switches.

3 answers2024-03-27

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