Mijia Smart Switch

This Aqara dual relay controller is a two-channel wired module designed to add smart switching to two electrical circuits. It communicates over Zigbee, so app control and automations require a compatible gateway.

The module provides two relay channels and supports Mi Home/Mijia and Apple HomeKit through the relevant gateway. This two-channel Aqara module is commonly identified as model LLKZMK11LM; check the label on the module if exact model confirmation is important.

The relay module is not a handheld smart switch. It is installed as part of the electrical circuit, and installation requirements depend on the exact wiring configuration. Electrical ratings should be taken from the label and installation manual for the exact module.

Mi Home support is gateway- and region-dependent, as with other Aqara Zigbee modules.

Pairing and automation should be checked with the intended Zigbee gateway before final installation. For wired products, smart-home connectivity does not change the electrical requirements: the correct neutral/no-neutral version, circuit arrangement and safe installation method remain essential. App features can vary by regional firmware and gateway generation, so choose the physical wiring version first and then confirm ecosystem support.

After installation, the physical keys continue to provide local control while the Zigbee connection adds app and automation functions through the gateway. This combination is useful where manual operation must remain straightforward even if the network is temporarily unavailable. Keep the exact wiring diagram with the installation records so that future maintenance does not confuse neutral and no-neutral versions that share a similar faceplate.