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Anonymous users2024-01-24The entrance switch is equipped with a breakpoint, and there is no circuit at this end of the hall, and the lights will definitely not be turned on.
Not necessarily, maybe the wire is not connected correctly, or the wire is thrown wrong, and 3 wires are worn between the two switches. And the two switches are single-open and dual-control switches. >>>More
3 control double open, too much wiring, electronic switch is too expensive. >>>More
This means that there are two switches in this part of your circuit, when the switch at the head of your bed is disconnected, the switch at the door does not work, this circuit is still a short circuit, and when you close the switch at the head of the bed and the switch at the door, the circuit forms a path, and the light is on. It is necessary to close two switches at the same time before the light will be on, only close the head of the bed or a switch at the door will not light up, the answer is unprofessional, make do with it.
Choose a place with dual control, generally a small light in the living room - turn on the light at the door, enter the inside and turn off the small light turned on at the door; Bedroom lights, which are turned on at the doorway or can also be turned off at the head of the bed. Other locations can be used according to their own situation, with only one purpose: to make it easy to use!
Give you a line Li Min road map vertical height, refer to the connection of the remaining disturbance ruler surface.