The CLI-MATE Humi 4A + 4A Twin-Controller works completely stepless, automatically on temperature and humidity. The TW.H series easily controls negative pressure. The connected ventilation units are controlled by the TW.H series in two steps.
With this device, the supply and discharge can be adjusted separately. The minimum and maximum speed can be set at the feed. At the discharge the minimum speed can be adjusted and the maximum speed is 100%. The controller has two connection points on the side.