Can-Fan EC Speed Controller with LCD

Controls Temperature and Humidity
The sensor monitors the current temperature and humidity levels within the growing room, and gradually increases the fan speed until levels are achieved.

Controls intake and exhaust fans
The two ports on the controller allow intake and exhaust fans to be treated differently.

Minimum and Maximum Fan Speeds
It is very important to set the correct minimum fan speed, so fans do not burn out from running too slowly.

Constant negative air pressure
The intake and exhaust fans can be programmed to maintain a negative air pressure within the grow room.

Day-Time / Night-Time settings
Separate settings for day and night can be programmed.

LCD Display
Easy to read, easy to use design