This super-compact module can detect movement from a distance of up to 4 meters with infrared. Apart from the distance, it can cover the angle of 100 °. This sensor is easy to climb and uses a simple signal output of the logic level. https://elecena.pl/product/28347975/whadda-wpse353-micro-pir-motion-sensor-2-pieces 2025-04-12 https://elecena.pl/product/28347975/whadda-wpse353-micro-pir-motion-sensor-2-pieces 2025-08-17