Grozone OSW On/off switcher A210V1 Routine checking and maintenance ensure

Routine checking and maintenance ensure the engine gets a steady supply of clean air

environmental monitoring

One-Touch Buttons – The intuitive interface features on/off buttons

beans and peas

Improve soil structure

Grozone OSW On/off switcher A210V1 Routine checking and maintenance ensureGrozone OSW 120 VCA On Off Controller OSW 120 VCA On Off Controller Can turn on or shut off any piece of equipment by mean of a low current 120Vac sense cord. ON OFF switching functions (upper lower receptacles) in one single module for increased flexibility. Detailed description Example use #1: to be used with CO2 controller to stop exhaust fan while injecting CO2 Example use #2: to be used with any fan control to stop fogger or humidifier when fans