Grozone Multimode day/Night Fan Speed Control TV2

Automatically slows down or speeds up centrifugal fans to respect user selected temperaturesetpoints.Enables the user to select the minimum fan speed (Idle Speed) between 25% and 60% of full power in 5% steps. Enables the user to activate / deactivate the Low Temperature Emergency Stop during the day only, during the night only or at all times. 6 foot cord with temperature sensor.