Fan Controllers

1 x Mk2 SMSCom Hybrid Pro Controller 8Amp Version with 4.5m temperature sensor, 1.2m power cable & 1.6m light sensor

1 x Mk2 SMSCom Hybrid Pro Controller 4Amp with 4.5m temperature sensor, 1.2m power cable & 1.6m light sensor

The Rhino RC-1 Fan Controller is a great option for growers with smaller fans.

The SMSCOM 4.5amp Twin Fan Speed Controller MK2 allows almost total control of the speed of two fans and helps maintain an optimum temperature in your room or tent.

The SMSCOM 6.5 Single Fan Speed Controller is an effective way to regulate the speed of one fan.

The SMSCOM Thermostat connects to the 6.5A Single Fan Speed Controller allowing you to control the temperature in your grow room.

Control Freak Dynamic Frequency Fan Controllers are quality, money saving, silent contollers perfect for any indoor growing. Control Freak fans offer complete control over temperatures and air movement. Each controller has 2 plug sockets so you can have the Intake plugged in at the same time as the extraction fan if you choose to do so. Control freak enable you to change the Bandwidth (hysteresis) meaning you can set a tight bandwidth for precise temperature control or set a loose bandwidth for a smoother speed. You can be confident these controller will perform well saying with the target set temperature, there are 90 speed fan settings to choose from ranging from 10-100%. Readings are clearly displayed on a Large LCD display screen.

The Ecotechnics Evolution is a fully programmable, digital controller which offers excellent value for money.

Blauberg STR Speed controllers are designed to suit all Blauberg speed controllable extract and supply air fans and air handling unit. They offer a full speed control range from 40% of full fan speed upwards in 5 equal stepped voltages. Transformer based technology offers has the advance of not creating harmonic noise normally associated with electronic speed controllers. STR speed controllers do not generate any annoying humming or buzzing noise. STR speed controllers are supplied in either a plastic or steel casing with an IP54 rating. This makes them more suitable for kitchen extract systems and humid environments.

The Replacement SMS Smart temperature cable is suitable for use with the SMS Smart 6.5amp MK2 Controller, without a probe it is basically a dimmer switch.

If you have a single extractor fan and want a no-nonsense device for manually adjusting the speed setting then this controller from Variispeed is a great option! The product looks smart, does the desired job and costs under a tenner! Simply plug your fan into the Variispeed Controller, then insert it into a mains socket and use the dial to dictate the rate of airflow. Talk about being hassle-free! Finally say goodbye to overly complicated, long-winded set ups! During times of high temperatures you can change the Variispeed Controller settings to increase the fan speed so that warm air is pushed out of the room/tent with more urgency. Alternatively, when the colder months come around you are able to keep any heat present in the grow space for longer by using the unit to reduce the airflow or even put a stop to it altogether. The Variispeed Fan Controller measures 53mm x 63mm x 98mm and accommodates a maximum power load of 300W. Note: a gentle humming sound may be produced during use. Whilst the device isn’t responsive to environmental conditions and can only manage one small fan (maximum size of 8” or 200mm), the price and ease-of-use should definitely appeal to beginners and growers on a tight budget.