Xiamen Hysen Control stand with room thermostats and Wi-Fi controllers

Photo: Mariusz Młynarczyk / CloudAir.tech

Xiamen Hysen Control Technology lines its blue poster walls with room thermostats and plug-in controllers. Panels name the "HY09RF Series Products", "HY08AC-2", "311-WIFI", "RF wireless series" and "Air conditioning WiFi series", with sample devices on a glass shelf in the China Pavilion at Chillventa.