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Door and Window Security Reed Switch (55x12.5mm)

Sensor with Magnet (Set)

Commonly used with security and alarm systems for doors or windows to sense when they are opened or closed.

The switch portion mounts to the non-moving part, while the included magnet is attached to the section which moves.

Reed switch is triggered when the magnet with within approximately 15mm (0.5-inches). The sensor features both a normally-open and normally-closed set of contacts (to sense when the circuit is opened or closed).

Window or Door Security Reed Switch with Magnet Dimensions

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Security Reed Switch (55x12.5mm)

Sensor with Magnet Set
  • Product Code: Reed Switch Set (55x12.5mm)
  • Availability: In Stock
  • $3.95 USD


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