The Malapa MTH3 is a combined digital thermostat for heating and hygrostat with control for the extraction. This device has two independent functions: a thermostat for heating control and a hygrostat with control for the extraction/air flow. With two outputs you can control both heating and extraction. Output 1 can control up to 2600 W and output 2 up to 900 W. Both outputs and the hysteresis are adjustable.