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Home / Sensors & Modules / Magnet Door Sensor Reed Switch
Magnet Door Sensor Reed Switch

The Magnet Door Sensor Reed Switch detects when a door or window is opened or closed using a magnetic reed switch.

Magnet Door Sensor Reed Switch

SKU 2087 Category Sensors & Modules

₹90.00 (Excl GST)

excl. GST*

Bulk deal
Quantity Discount Discounted price
10 - 29 2.5% ₹87.75
30 - 69 5% ₹85.50
70 - 100 7.5% ₹83.25

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Magnet Door Sensor Reed Switch

The Magnet Door Sensor Reed Switch detects when a door or window is opened or closed using a magnetic reed switch. When the magnet is near the switch, contacts close; when separated, contacts open for simple security applications.


Key Features

  • Magnetic reed switch
  • Door/window detection
  • Normally open contacts
  • No power required for sensing
  • Compact and discreet
  • Easy installation
  • Long life

Technical Specifications

Parameter Specification
Type Reed switch + magnet
Contact Normally open
Max Voltage 100V
Max Current 0.5A
Gap Distance ~15-20mm max
Mounting Adhesive or screws

Applications

  • Door/window security
  • Cabinet monitoring
  • Position sensing
  • Simple automation triggers

Important Notes

  • Mount magnet and switch aligned and close
  • Gap must be within rated distance
  • Use pull-up/pull-down resistor with digital input
  • Sensitive to strong external magnetic fields

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