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Anonymous users2024-01-24Hello, what is the switch of the two switches in the bathroom, if it is a leakage protector, it is likely to be caused by the reverse connection of the zero line of the input side fire of the leakage protector.
If it is controlled by a 1P air switch, it is likely to be the neutral line of the air open control.
This is caused by the wrong wiring, it is recommended to check whether the switch is wired correctly.
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Anonymous users2024-01-23You want a circuit diagram! There's still power when it's turned off! What is it for! In the details!
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.
Connect both the live and output cables to L1! It's the middle place!
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