Grozone OSW On/off switcher A210V1 Cal-Max can be used on

Cal-Max can be used on all plants

Use in Conjunction With

superior color rendering

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

Red assists in flowering and fruiting

Grozone OSW On/off switcher A210V1 Cal-Max can be used onGrozone 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