Aqara D1 Smart Wall Switch (2-Key)

The Aqara D1 two-key wall-switch family is available in two materially different wiring variants: a “single wire” (no-neutral) two-button version and a neutral-line two-button version. Both use Zigbee, but their electrical design and model codes are not interchangeable.

Because the product does not resolve which wiring version is intended, this description does not publish a single neutral/no-neutral value, manufacturer model code, load rating or voltage specification. Those details must be taken from the selected SKU.

This version supports Mi Home/Mijia support. A compatible Zigbee gateway is required for app control and automations, and region support can vary by gateway.

Buyers should choose the correct wiring version for the installation. The neutral and no-neutral D1 switches can look very similar but have different installation requirements; using a specification from the wrong variant would be misleading.

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.