The Evolution Digital Fan Speed Controller monitors temperature and also humidity within your grow room and constantly adjusts the speed of your extraction and intake fans to maintain optimal growing and flowering conditions. The unit also controls a grow room heater and is compatible with the Ecotechnics Evolution CO2 controller.

This controller can control multiple fans through each channel up to a combined load of 6 amps (per channel) . The heater output will control loads up to 3kW making it compatible with most fan heaters and all solenoid controlled gas heaters.

The Evolution is a more expensive unit than some other options but has superior features and technology so the extra outlay is easily justified for those wishing to have maximum control over their environmental variables. This unit is supplied with comprehensive instructions.

- Live display of temperature/humidity
- Advanced control algorithm
- Max fan speed control
- Idle fan speed control
- 12 amp total fan load
- Temperature control
- Humidity control
- Temp/humidity sensor (5m cable)
- Heater control (3Kw)
- Interface to Evolution CO2 Controller
- Fully Programmable
- Microprocessor controlled
- Full 1 year warranty