Button-Adjustable IR Proximity Sensor with Real-Time Feedback (0-200cm)

Featuring an innovative button-adjustment system, this IR sensor allows field calibration without tools - press to set 0-200cm detection while the LED status indicator shows real-time operation. The 30° narrow detection cone minimizes false triggers in cluttered environments like warehouse robotics. With IP67 waterproofing and -20℃ cold resistance, it's built for outdoor smart mailboxes and agricultural drone navigation.

The sensor is based on the principle of diffuse reflection of IR light on objects. When a person or object enters the sensing range in front of the sensor, the sensor immediately determines that there is induction, so as to control the output signal; after the person or object leaves the sensing range, it will judge that there is no induction, and stop signal output, by which intelligent control can be achieved.