Wholesale Body Induction Ultraviolet Disinfection Mobile UV Germicidal Lamp

Traditional induction lights are commonly installed in corridors and are generally composed of two parts: a human body induction panel switch and a light source. Most of the light sources are incandescent lamps, which are separated. During the construction of houses, the lines and positions need to be arranged properly. The tungsten filament inside an incandescent lamp cannot withstand frequent switching, so it is necessary to replace the broken lamp every year, and the cost of manual maintenance is too high. The LED human body sensing light has a built-in light source and a human body sensing device. Simply screw it into a regular E27 lamp holder to achieve the human body sensing light. The light will turn on when people come and turn off when people go. When installed, it is placed at the corner of the staircase, which can sense people going up and down. In addition, the LED light source has a long lifespan, operates at low voltage, and frequent switching has no impact on it.

The induction light is actually an automatic switch control circuit, with various types. The methods of closing the switch (i.e. turning on the light) include "sound control", "trigger", "induction", "light control", etc. The opening method is basically the same, controlled by a delay circuit (automatically opening after working for a period of time). If you are interested, you can take a look at some introductions: press type, with a capacitor underneath, which is very thin and can cause changes in voltage and resistance when applied with force. It is called a voltage sensing capacitor, which is amplified by an amplification circuit to amplify the voltage change and connect the timing circuit and relay.