2Pcs KP500B Infrared Sensor Pir Ir Infrared Probe For Arduino Raspberry zs

2Pcs Infrared Reflective Switch Ir Barrier Line Track Sensor TCRT5000 ie

2Pcs Correlation Photoelectric Sensor Lot Infrared Correlation Count Sensor hy

2Pcs Photoresistance Detection Optical Photosensitive Light Sensor Module ag

2Pcs Flame Detection Sensor Infrared Receiver Control Module 760NM-1100NM gn

2Pcs Flame Detection Sensor Infrared Receiver Control Module 760NM-1100NM yi

1Pcs Ir Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler ty

12V Pir Ir Pyroelectric Infrared Module Adjustable Relay Output Sensor vx