With our provision of lighting requirements, LED fluorescent lamps with different functions will be required in different situations. There are many types of LED fluorescent lamps on the market today, but according to their basic characteristics, they can be roughly divided into four types: the first one is a normal LED fluorescent lamp, and the working time of such a lamp is generally long, and the energy saving effect is not obvious; The two are voice-activated LED fluorescent lamps, which mainly work according to sound signals, which are intermittent work and have good energy-saving effect; the third is human body induction lamps, which are emitted from objects close to it. Infrared signal recognition and work, relatively speaking, its sensitivity is better than the first two; the last one is the best induction effect, LED sensor light with radar LED tube , its sensitivity is the most Well, it works through the Doppler effect.
The advantage of a radar LED tube is that it can react in a very short time depending on the movement of the human body or the car. Compared with other three LED fluorescent lamps, it has better energy saving effect. Because it uses the Doppler effect principle to intelligently detect the surrounding electromagnetic environment and automatically adjust the working state, its working time setting is also intermittent. This type of induction LED lamp is economically applicable only when it is driven by the specific microwave sensing signal. It is illuminated when it is needed for illumination and does not need to be extinguished when lighting.
The advantage of a radar LED tube is that it can react in a very short time depending on the movement of the human body or the car. Compared with other three LED fluorescent lamps, it has better energy saving effect. Because it uses the Doppler effect principle to intelligently detect the surrounding electromagnetic environment and automatically adjust the working state, its working time setting is also intermittent. This type of induction LED lamp is economically applicable only when it is driven by the specific microwave sensing signal. It is illuminated when it is needed for illumination and does not need to be extinguished when lighting.
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USB Ventilated Seat Cushion, Cooling Car Seat Cushion Pad, Cooling Seat Cushion, USB Heated Seat Cushion
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