Overview The ideal temperature range for lights on is between 24 and 28 degrees Celsius. With this in mind, keeping your temperatures within this range will help you push your plants to their maximum potential. The SMSCOM Twin Controller MK2.1 is a very compact, yet very complete ventilation controller for 2 fans with a maximum current of 4.5 or 7 Amps. The Controller MK2 is electronically controlled and provides a simple, accurate method for the correct temperature of your room. General Information By setting your temperature range, the SMSCOM Twin Controller MK2 continuously regulates the correct speed for your fans and reserves the right temperature. In and / or exhaust fans can be connected at any power outlet. Benefits No hard wiring needed Comes with 90cm power cable Temperature sensor cable included Easily to set up using the 3 dials on the unit Can control two fans simultaneously
