Introduction of Photo transistor invisible LED
Photo transistor invisible LED is a special LED product, also known as phototransistor invisible LED, which combines the characteristics of phototransistor and invisible LED. It is a light control element, and its main function is to detect the light intensity of the surrounding environment and convert it into a current signal output. In addition, it can also be used as an invisible lighting element, which hardly emits any visible light when it is working, so it is called an invisible LED. This characteristic makes it ideal for use where lighting effects need to be maintained while maintaining the security and privacy of the illuminated site.

The structure of the Photo transistor invisible LED is very similar to that of ordinary LEDs. It consists of an LED chip, conductive glue dots, silver wire and packaging resin. However, unlike ordinary LEDs, its chips are covered in a special encapsulation material that absorbs or scatters the emitted light, making it undetectable to the human eye. Therefore, when it is working, it has almost no impact on the surrounding environment.