Collection: Magnetic Sensors
- Miniature Overhead Door Magnetic Floor Mount Switch Set, 2 1/2in Gap
- Regular price
- from $20.86
- Sale price
- from $20.86
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Sold out - Water Sensor With Relay Contact - 2500/2600 Series
- Regular price
- from $27.06
- Sale price
- from $27.06
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Sold out - 3/8in Recessed Switch Set - 2020-12/2020-T Series - 10 Pack
- Regular price
- from $40.00
- Sale price
- from $40.00
- Regular price
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Sold out - Reed Switch Set, Open Loop, 3/4" Steel Door Recessed Magnetic Switch w/ Cable Leads - 10 Pack
- Regular price
- from $84.40
- Sale price
- from $84.40
- Regular price
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- Miniature 1/4in Recessed Switch Set - 50R Series - 10 Pack
- Regular price
- from $40.60
- Sale price
- from $40.60
- Regular price
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Sold out - Miniature 3/8" Recessed Switch Set -10 Pack
- Regular price
- from $51.00
- Sale price
- from $51.00
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Sold out - Magnasphere Surface Mount Switch Set - MS28/MS29 and MS29P Series - 10 PACK
- Regular price
- from $245.00
- Sale price
- from $245.00
- Regular price
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Sold out - Push Button/Plunger Switch - PB-100/PBF-100 Series - 10 Pack
- Regular price
- from $72.00
- Sale price
- from $72.00
- Regular price
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Sold out - Recessed 3/8in Ribbed Switch Set - 2120 Series - 10 Pack
- Regular price
- from $47.00
- Sale price
- from $47.00
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Magnetic Sensors
The Magnetic Sensor is a device that detects changes in magnetic flux density. Such change in magnetic properties is utilized in security devices such as reed switches. We offer a wide selection of mighty earth magnets and recessed magnetic switches to help you secure your perimeter.