AIHJCNELE RCWL-0516 Microwave Radar Sensor Switch Module Human Body Sensing Board Intelligent Induction Detector Motion Detection 5-7M for Arduino ESP8266 Nodemcu Better Than HC-SR501 (RCWL0516 6pcs)

Price: $6.89
(as of Feb 20, 2023 19:31:18 UTC – Details)

💎Operating Current: 2.8mA (typical); 3mA (max) 、Detection Distance: 5~7meter ， Adjustable distance 、The front of the induction front cannot be covered with any metal.
💎Reserve 1cm space in front of and behind the induction、 The component side of the circuit board is the positive sensing surface 、Microwave modules cannot be applied on a large scale in the same area, and they will interfere with each other. Keep a distance of more than 1 meter between individual units.
💎With high anti-jamming capability that it’ll not be affected by wind, heat or other environmental factors. This motion sensor module can be widely used for human body adaptive forward lighting system, security alarm system and so on.
💎If the product has any quality problem , pls contact us by email , How to contact us ? Please click “ AIHJCNELE ”(you can find “Sold by AIHJCNELE ” under Buy Now button), in the new page, click “Ask a question” to email us