Q:Does the strong magnetic ceiling lamp require screws?

A screw is a tool for fastening the parts of a machine step by step by using the physics and mathematical principles of the object's bevel, round, rotary, and frictional forces.

Q:Ask for help to install LED ceiling light friends

There is also need to pay special attention to that, if the ceiling lamp with crystal pendants and other accessories, must first take these parts down, in the demolition of the ceiling lamp

Q:Twenty square meters of living room need high-power LED ceiling lamp

so on it) if there is a ceiling. The 400X800, select the appropriate square. If it's round, suggest 600.

Q:What brand is good for ceiling lamp?

In the market of lamps and lanterns, ceiling lamps is a kind of high-grade goods, ordinary lamps on 1000 yuan is difficult to sell moving, and on the ceiling, a few hundred dollars is only a starting price

Q:Ceiling lamp, three control and stepless dimming, which is good?

In addition to the above 3 modes, you can also adjust the color temperature and brightness at will.

Q:How can I choose the size of the ceiling lamp and what is the size of the ceiling lamp?

More space, you can choose two ceiling lamp, using dual lighting mode.

Q:How is the lampshade of the ceiling lamp installed?

If it is a mosaic of lights, you can see that there are two springs in the shell, the spring spring track groove of the lamp holder, can be installed on the lampshade;

Q:What kind of ceiling lamp does a square living room with 30 square meters have?

Can according to indoor decoration style, choose chic generous ceiling lamp, jade orchid petal shape is good, want to install energy-saving lamps, can save electricity, save money, just for reference.

Q:Bedroom ceiling light 18W and 24W difference, the trouble explained in detail, easier to understand

Warm white and white are what you like. Warm white is good for winter. The light from a warm white column is similar to the sun's rays. It looks like a warm feeling. It looks just a little bit more comfortable.

Q:How does the LED ceiling lamp change the light source?

LED well, the two questions you said is actually a problem. Now the LED ceiling lamps market was chaotic, uneven product quality. To choose good quality, two problems that you said is not the problem. A welltailored LED ceiling lamp, light source and drive are separate, a bad driver can change the driver, can individually change the bad light source.