How to choose touch switch?
1、 Consult the certificate of the product
It doesn't matter that you can't distinguish the quality of the product. It's a simple method to have the certification organizations and testing organizations of the country and the world to help you distinguish the quality of the product. Products without certificate certification generally have no quality assurance, so I suggest that after you choose a product, you can first consult to see whether the product has passed the certification test? What certification tests have you passed?
2、 When purchasing, pay attention to choose the appropriate function and style
When you choose the contact switch, you should also pay attention to the function of the contact switch. According to the function, the contact switch is divided into: dimming, delay, remote control, duplex, etc. According to the corresponding cassette specification style of the switch, it is divided into 80 types, 86 types and 118 types. Among them, model 86 is the standard of our country. Of course, if you like the European and American style, you can choose model 80 and 118 for installation.
3、 Buy a contact switch and pay attention to the lamps it can use
At present, the contact switches developed by many companies are not suitable for all lamps. I have seen that many contact switches can not be used for fluorescent lamps. So before you buy, you must know the switch you buy: "what light can you use? What wattage lamp? What is the load? " We must ask these questions clearly,
4、 Pay attention to the wiring method of contact switch
This involves the wiring method of decoration. If you don't understand this, you can't use the faulty contact switch. According to different wiring methods, the contact switch is divided into two styles: Zero front and single front. Among them, home decoration often uses the single front wire layout, and tooling uses the zero front wire layout. Single front and zero front are suitable for different occasions and various uses. But for contact switch, single front switch and zero front switch are not compatible, please ask clearly.
The article comes from:http://www.www.nj1688.cn
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07-23
How to choose the manufacturer of bathroom mirror touch switch?
Some customers in the choice of bathroom mirror switch, do not know which brand to choose, making a headache. In fact, it is appropriate and easy to choose a reliable brand, but it may encounter some blocking situations from time to time. So now, Xiaobian will talk about what aspects to consider
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07-23
How to install the touch switch of bathroom mirror?
1. Cut off the main power supply at home before using the equipment. Connect the black line and red line on the switch host to AC: 220V input, and the other black line and blue line to AC220V output and connect to the lamp.2. Use screws to fix the host at the position where the LED cursor wi
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07-23
What are the advantages of bathroom mirror touch switch?
The advantages of mirror contact switch are as follows:1. It adopts imported intelligent IC electronic control and excellent technology. It has no arc, can be operated with wet hands and does not bear human electric shock.2. The equipment is made of high-strength tempered glass panel, wh
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07-23
What should I pay attention to when using the bathroom mirror touch switch?
There is a switch in the contact switch of the bathroom mirror that just needs to be opened and it will ring. This is a kind of sound of lighting. It will produce "heat" together and burn out the switch after a long time. Check whether the screw fastening the wire is loose; The tension