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Science and technology progress in the first black hole
Editor: liefan, January 11, 2020 12:00:08

The first black hole photo of mankind came out. The black hole photo was damaged by the majority of netizens. The power of science and technology is infinite. However, compared with the door and window industry, a lot of black technology has appeared. Liefan has compiled a series of black technology to share with you the black Technology of the door and window industry.

 Science and technology progress in the first black hole

Fingerprint lock

At the Shanghai Construction Expo in March, fingerprint locks were installed on the exhibits of liefan doors and windows, which attracted many visitors. The fingerprint hardware can input the fingerprints of the whole family. You must pass the fingerprint identification before you can open the window. Such hardware can not only make the home full of sense of technology, but also protect the safety of family and children, and also play a role of anti-theft, do you want to have a set?


 Science and technology progress in the first black hole

Remote control window

The doors and windows are on display at the Shanghai FBC international doors and windows curtain wall exhibition in 2019. You can see that there is no handle on the window. It is controlled by the remote control in the red position beside it, which can realize the function of horizontal opening and hanging up. Sit on the sofa, press the remote control, the window will open and close automatically. In addition, rain sensor can be installed. Once it rains outside, you can close it by yourself. It feels tall and still. Technology changes life.


 Science and technology progress in the first black hole

Glass dimming film

As shown in the figure above, adding a dimming device on the glass can change the glass into privacy mode, that is, opaque mode through remote control. And it can be used as a color display screen. This technology is widely used in automobile, home, office and conference room. High end residential villa preferred series.


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