Automatic mode
The automatic mode is specially designed for the V4 + R system. It can automatically switch between cooling and heating mode according to the temperature difference between indoor temperature and set temperature.

Background Light
The backlight allows users to operate the device in a dark room. When a button is pressed the device lights up and turns off when a specific action is completed.

Address Setting
In addition to the machine's automatic addressing function, users can set the indoor unit's address on the RM05 / RM02 wireless remote controller.

Follow me
With follow-me function, the built-in temperature sensor in the remote controller automatically adjusts the temperature and sends it to the indoor unit, making the room more comfortable.