-
Anonymous users2024-01-24Go buy two panel switches with one open and two controls, five to seven pieces each, and then according to the distance, pull 3 wires between the two switches, and finally connect them according to the wiring diagram of the double control switch, and the wires are more than one piece per meter. It is best to wear the wire in a PVC conduit.
-
Anonymous users2024-01-23With the double control switch, the bedside and the door can be controlled, and the double control switch is a switch with two contacts (that is, a pair) of normally open and normally closed at the same time. Usually two dual-control switches are used to control a lamp or other electrical appliances, which means that there can be two switches to control the switch of electrical appliances such as lamps and lanterns, for example, turn on the switch when going downstairs and turn off the switch when you go upstairs. If you want to turn off the lights, you have to run downstairs to turn them off, and you can avoid this trouble by using dual-control switches.
In addition, the dual control switch is also used to control the lamps and lanterns that need to be forcibly ignited in the emergency lighting circuit, and the two ends of the dual control switch are connected to dual power supplies, and one end is connected to the lamps, that is, a switch controls a lamp.
-
Anonymous users2024-01-22Is there a switch at the door with zero and live wire? If there is, the smart switch can be replaced. Then use your phone to control it in bed.
-
Anonymous users2024-01-21In addition to hitting the wall, you have to go through a lot of bright lines! Modifications are not recommended! There are remote-controlled lights and switches, you go to the store and ask! Just buy one and install it, and you can use the remote control board directly! ~
It doesn't matter if the living room and kitchen lights are not connected, this flickering depends on the light source of your lamp. Now popular LED lighting, the main reason for a flash, it is recommended to find a professional electrician to check whether your zero line of fire is reversed, that is to say, the lamp is controlled by the zero line, in addition, if it still does not work, you will find a professional electrician to do a repeated grounding for your lamps!
This problem is generally that the wire is reversed, that is, after you disconnect the switch, the live wire is still connected, but the neutral wire is disconnected. There are many LED lamps and lanterns that have this problem. Depending on where you bought it, this problem will not occur with good quality.
Either the light is broken, or the switch is broken; Disassemble it first and connect it directly with a wire, if the switch is broken, change the switch yourself.
Put the main gate at home first, if you are afraid that you know that the switch is broken, just buy a shore on the line, of course, there is no installer press good-looking, my home is my own press, and nothing, familiar with the press of good.
Hello, this is the quality of the control switch you bought at home is too poor, it didn't take long to fail, out of control, you look at the date of purchase, how long is the shelf life when you buy, you then contact the purchase dealer or manufacturer to help you replace or claim a claim for you, if it expires, you can also go to the dealer or manufacturer to buy a matching better controller to replace it.