Description:
This sensor is essentially a reed switchencased in an ABS plastic shell. Normally the reed is \'open\' (no connection between the two wires). The other half is a magnet. When the magnet is less than 13mm (0.5") awaythe reed switch closes. They\'re often used to detect when a door or drawer is openwhich is why they have mounting tabs and screws. You can also pick up some double-sided foam tape from a hardware store to mount thesethat works well without needing screws.
Dimensions:
Features:
Quantity | |
---|---|
10 in stock | |
3 JD | 1+ units |
2.85 JD | 10+ units |
2.7 JD | 25+ units |
2.55 JD | 100+ units |
Categories:Sensors & Modules,All Products,