Features：

• 480*480/720*720 HD Screen；

• HVAC, air conditioning, floor heating, fresh air and other......；

• 2-channel relay,supports relay circuit expansion up to 5 channels；

• 8ms High-precision online voice recognition control；

• 200 "light ,scene,..."offline command；

• Proximity-induced illuminated screen with configurable parameters for linking to other KNX bus devices；

• Basic functions such as switching, dimming, curtains, scenes, value sending, etc.；

• Fully open,selective control,timing,scene,central control,logic autofunction；

• Human-computer interactive dialogue with real voice ；

• Online music,English,stories,weather,search；

• Standard KNX protocol；

• Air quality, power consumption, current, voltage and other energy consumption data monitoring display .