Magnetic Door Switch Set

Sparkfun ElectronicsSKU: RB-Spa-1192
Manufacturer #: COM-13247

Price  :
Sale price £4.37

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Stock  :
Only 2 units left


  • Alerts you when doors, drawers, or any other aperture opens
  • Max Voltage: ≤100VDC
  • Max Current: ≤500mA
  • Max Rating: ≤10W
  • Gap: 20±5mm

The Magnetic Door Switch Set is a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly set on a window or door frame and the other attached to the window or door itself. When the switch set is separated from each other the contact is broken and triggers an alarm.

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