The Smart Solenoid Irrigation Controller enables you to transform any irrigation solenoid into a smart irrigation controller. The critical component of the SSIC is a rare earth disc magnet 1 inch diameter and ½ inch thick.


  1. Completely automatic
  2. No electricity is needed (no batteries, no solar panels, no computers, and no electronics)
  3. You can adjust the water usage by adjusting the control dripper
  4. You can adjust the irrigation frequency by changing the evaporator (not provided)
  5. The irrigation frequency and the water usage are directly proportional to the net evaporation rate (that is, evaporation minus rainfall
  6. Responds appropriately when there is an unexpected heat wave
  7. When it rains, water enters the evaporator and delays the start of the next irrigation
  8. Water usage is independent of the water supply pressure
  9. Uses much less water without affecting the yield
  10. It is incredibly simple and low tech and so there are fewer things to go wrong
  11. Provided you have a continuous water supply, you can leave your irrigation application unattended for weeks on end
  12. Can be used for any irrigation application that uses a solenoid valve.

Smart Solenoid Irrigation Controller SSIC

  • Contact Measured Irrigation to negotiate freight arrangements