Reed Switch Module

Reed Switch Module

Reed Switch Module

Operated with a tiny reed switch, the magnetic field present makes the switch's two ferrous materials pulled together closing the switch. The absence of the magnetic field makes the separation of the switch that leads to an open state. This switch is a great non-contact thing! Your electronic appliances like refrigerators, camers, etc. can work with it.


  • Open reed switch
  • Working voltage: 3.3V~5V
  • Comparator output, clean signal, great waveform, and strong driving ability
  • digit switch output (0 and 1)
  • Fixed bolt hole for easy installation


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  • Brand: Elecrow
  • Product Code: SMT07350R
  • Availability: 6
  • ₱115

Tags: arduino, sensors, reed, switch, module proximity-presence