Local control module for air-to-water individual units. Control of up to 3 speeds. Opening and closing of the electrovalves. Wired communications. Compatible with 2-pipe and 4-pipe installations. Externally powered at 230 Vac. Mounted on DIN rail or on wall.

 Features:

• Input for detection of open windows.
• Input for detection of presence.
• Probe input.
• Automatic speed control based on the temperature differential.