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Provide you with comprehensive product operation guidelines

End User

Both the HEMS Controller Air and Pro can meet the needs of the vast majority of household users. The main differences between the two models are the installation location requirements and the number of ports. Users can choose the model based on their specific needs.
HEMS Controller Air 2 HEMS Controller Pro
  •    Ideal for placement on flat surfaces such as desks.
  •    With a relatively limited number of ports, it is best suited for scenarios where the types of interfaces for connected devices are uniform.
  •   Suitable for installation in meter boxes or other locations with a PIN 35 rail.
  •    Equipped with multiple interfaces, allowing connection of a larger number of subdevices or devices with varying interface types.
  •   Provides greater convenience when custom development of specialized interface types is required.

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