Purchase Qty. Reference FOB Price
1-99 Pieces US$16.00
100-299 Pieces US$13.00
300-499 Pieces US$11.00
500-999 Pieces US$10.00
1,000+ Pieces US$9.00
Product Description
Product Introduction The infrared sensor's full name is "Active infrared intrusion detector". The basic stricture includes transmitting terminal, receiver terminal, the intensity of light, and optical lenses. Active infrared intrusion detector is by using the beam blocking mode. When a person or ...