ITEM NAME:5x Pyroelectric Infrared PIR Motion Sensor Detector Module B1R4 5x Pyroelectric Infrared PIR Motion Sensor Detector Module B1R4 Brand new and high quality Package included: 5 pcsxMotion Sensor Detector Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
