Purchase Qty. Reference FOB Price
10-49 Pieces US$5.00
50-99 Pieces US$4.50
100+ Pieces US$4.00
Product Description
Product Description Single-beam infrared cross-beam detector alarm Anti-pinch and anti-collision sensor Infrared alarm detector, mostly used in most scenarios, is widely used in door and window controllers and other industrial control, anti-theft alarm, smart home and other fields Detailed Photos ...