Fan Speed Controllers & Cables

The GAS EC speed controller is the perfect way to control the speeds of two EC fans.

Powered from the fan there is no need for a power pack.

• Precisely set your intake fan speed

• Control the maximum speeds of two fans 

• Precisely set your outtake fan speed

• Balance your fans, to achieve the required negative pressure

• Plugs directly onto Systemair’s EC fan range

Must be connected using Active Cables

Version 2 new features: 

• Minimum and maximum day and night fan speed settings

• Calibrate the sensor - both temperature and humidity

• Green LED indication lights - the screen and LED’s dim automatically, no light source when the unit is dimmed

Control every aspect of your grow room environment from one controller with the G.A.S Enviro Controller.

RHINO EC SMART FAN CONTROLLER COMPLETE WITH THERMAL PROBE TO CREATE THE DESIRED GROW ROOM TEMPERATURES. The Rhino EC Fan Controller is a compact controller that allows you to thermostatically control multiple fan speeds between 0%-100%. It can be operated in one of 2 settings; (1) Automatic, whereby the thermal probe registers changes to grow room temperatures and adjusts fan speeds accordingly to the desired temperatures, or (2) Manual, in which the controller will maintain a selected constant speed regardless of room temperature. • Easy to install and simple to use • Compatible with Rhino Ultra EC fans. Control up to 4 fans • LCD screen with digital control • Powered by the fan, no external power supply • 2 year warranty