Souly app is designed for steering the temperature in your smart room. The solution allows you to set the temperature without the turning the heating valve. You can control heating even when outside the building. Souly mobile app is designed for smart dormitories and smart hotels. To work with Soul App you need to have Soulbox IoT gateway inside the room. To read more you can visit: https://www.grandmetric.com/services/iot-engineering/ or http://souly.pl/