Interior LED Light

LED Tube Light

Tube Human Sense

FEATURES

In the nature, everything when its temperature is higher than absolute temperature(-273) will generate infrared ray, things of different temperature can generate different wavelength of infrared. This product use pyroelectric infrared sensor（PIR） to sense the infrared and it can transform 8-12μm infrared signal into electric signal.
Also equipped with Fresnel lens which can make the signal more accurate. It can reflect and refract the signal onto PIR, so that PIR can generate more powerful electric signal, then CUP will transform the signal into PWM signal and transfer to control IC to determine the brightness and on/off of the light.