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 SMSCOM Twin Controller MK2 is electronically controlled and provides a simple, accurate method for the correct temperature of your room. 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.
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