pir sensor switch التصنيع عبر الإنترنت

Short Distance Scan Sensor Sweep Hand Sensor Switch Module 36W 3A Constant Voltage For Auto Smart Home Compatible Product Description: Pir sensor switch which detects the movement of human body .when people ... قراءة المزيد

DC 12V 24V Ceiling PIR Motion Sensor Switch Module 3A IR Infrared Induction Body Sensor Detector Controller Switch Product Description: Pir sensor switch which detects the movement of human body .when people ... قراءة المزيد

HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Raspberry PI Kits + Case Features: 1. Automatic induction: When someone enters its induction range, enter the high level, people ... قراءة المزيد

Product Description: Features: 1. automatic induction: when someone enters your induction range, enter the high level, people leave the sensor range is automatically delayed out high. Low output. 2. photosensit... قراءة المزيد