The induction distance of induction power supply

The induction distance of induction power supply is generally 3-4 meters, but the specific distance depends on different products and technologies. For example, the human body infrared induction switch mainly relies on the human body pyroelectric infrared sensor to work, which can detect the infrared rays emitted by the human body, thereby realizing the switching action. This switch will continue to be turned on when it does not leave the sensing range, and will automatically delay the load shutdown after leaving or when there is no action in the sensing area for a long time. In addition, some induction switches can have a sensing range of about 7 meters, or even farther, thanks to technological advances and continuous product innovation. For example, the sensing distance of the radar induction switch can reach 8 meters, and the LED radar induction switch with integrated LED driver has a long sensing distance, does not flicker, and can be used directly without opening holes, which further expands the application range and convenience of induction power supply.