Purchase Qty. Reference FOB Price
100-199 Pieces US$2.00
200-999 Pieces US$1.60
1,000+ Pieces US$1.40
Product Description
Product Description This sensor is essentially a reed switch, encased in an ABS plastic shell. They're often used to detect when a door or drawer is open, which is why they have mounting tabs and screws. There are Normally Open (NO) and Normally Closed (NC) types. A normally open (NO) switch ...