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Anonymous users2024-01-24In other places, there are also three wires, and there is already a zero line on the lamp, return to the next live wire, and return to the top 2 wires and one lamp.
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Anonymous users2024-01-23Only one live wire needs to be removed, and the others are the same, because two lights can share a live wire.
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Anonymous users2024-01-22The connected live wire can be shared, the connected neutral wire can also be shared, and the others are the same, get it.
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Anonymous users2024-01-21That requires a special dual-control switch, and a lamp can return one more line on the original basis.
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Anonymous users2024-01-20If you ask the electrician, he will know, and if he can't, he hasn't graduated yet!
If you want to figure it out yourself, search for a picture and see how to get it!
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Anonymous users2024-01-19It can be solved with the mutual control switch of Jintonghui.
[How to control two lights with a double-link dual-control opening and copying,]. >>>More
Connect both the live and output cables to L1! It's the middle place!
The connection method of dual control, the kind that selects the switch with three wiring, requires two switches. First use two wires to connect the two switches one by one, and the remaining middle binding post, one is connected to the live wire of the original switch, and the other is connected to the zero wire of the original switch. That's it.
It is more convenient to install dual control in the living room, because the light in the living room can be softer when there are no guests at home, and the lights should be brighter and have an atmosphere when guests arrive at home, showing the owner's decoration style and taste.
Two wires are used between the two switches, connected at both ends of the two switches, and the switches at both ends of the switch can control the light on and off.