• EOS-1 Humidity Controller - 4820750
  • EOS-1 Humidity Controller - 4820750
Retail: $119.00
Price: $99.95
Availability: In Stock - Usually ships in 1 to 2 days.
The EOS1 controller is both a humidistat and a dehumidistat. It can be changed from humidify to dehumidify and back with the flip of a switch. In Humidify mode, it can be used to turn on a device like a solenoid valve which powers a misting system when the humidity level drops below the level you select. In Dehumidify mode, the controller can turn on a circulation fan, exhaust fan, or dehumidifier when the humidity level rises above the selected level. No wiring is necessary. Simply plug the device you want to control into the outlet on the plug of the EOS1 controller, and select the percentage of humidity you want to maintain.


  • 10% - 90% humidity range
  • 4% differential
  • Has both humidify & dehumidify modes
  • Operates on 110/120 voltage up to 15 amps
  • Comes with 6' power cord