Operation in auto, heating, cooling, dehumidification and fan modes

By adjusting master and slave settings, simultaneous control of many indoor units can be set via wired control.

Indoor-outdoor temperatures can be controlled, it can receive signals from the wireless controller.

7 fan speed adjustments can be made with up-down swing.

System parameters can be viewed and function set.

Door control system can be connected.

It can be used in dry contact applications.