DD7002B

Wi-Fi bridge is a Wi-Fi to RF bi-directional controller with integratedRS485 interface.

It builds a connection via user's Wi-Fi router at home and enables user to control motorized window covering and sunshading products with designated smartphone applications and

interaction with ecosystem such as Amazon Alexa, Google Assistant,etc, via cloud API.

The RS485 interface offers additional

integration option into the third party home automation systems.

The DM25LEU usually does not work with a Dooya hub because it uses a newer rolling‑code RF system that is only compatible with specific rolling‑code remotes (DC2760AM / DC2702D) and not with older or generic Dooya RF hubs/bridges. Even some newer Dooya “smart” hubs only support certain RF profiles or Zigbee/Wi‑Fi integrations and may not implement the DM25LEU’s rolling‑code protocol, so they fail to discover or control the motor.