SMSCOM – Hybrid Controller Mk2

The SMSCOM Hybrid Controller Mk2 is a high-precision, electronic climate controller designed to maintain stable temperatures in grow rooms with completely silent fan operation. By combining mechanical fan speed control with advanced digital temperature sensing, the Hybrid Controller delivers fast, accurate, and reliable climate management without humming or electrical noise.

This controller automatically adjusts fan speed between user-defined minimum and maximum levels to maintain your target temperature. Its mechanical design ensures long-term durability, while the integrated temperature control software improves reaction time, accuracy, and low-speed performance.

Supplied with a 5-metre NTC temperature sensor, the Hybrid Controller Mk2 allows flexible installation anywhere in the grow space. An additional built-in humidity reduction program activates during lights-off periods, briefly increasing fan speed once per hour to remove excess moisture and reduce the risk of mould and mildew.

Key Benefits:

• Completely silent fan speed control

• Works seamlessly with your Isomax fan.

• Highly accurate electronic temperature regulation

• Adjustable minimum and maximum fan speeds

• Faster reaction times and improved low-speed stability

• Built-in lights-off humidity control program

• Robust mechanical design for long-term reliability

• Easy to operate and install

• Suitable for a wide range of grow room sizes