Xiaomi Smart Wall Switch (1-Key)

Xiaomi Smart Wall Switch (1-Key) is a smart wall switch that provides physical control for connected lighting or other supported circuits while participating in smart-home scenes. The represented version is defined by 1 button. These characteristics are the most useful points for distinguishing it from closely related configurations in the same product family.

The physical controls remain available for everyday operation, while connected functions can place the device into scenes, schedules and automations. Button count and wiring mode are important installation details, so this version should be matched to the intended circuit and wall-box wiring before installation.

This version is compatible with Mi Home/Xiaomi Home according to the available exact-product evidence. It can therefore be included in supported app-based scenes and controls. Device discovery and some functions may still depend on the selected region, account server, firmware and—where the product uses a sub-device protocol—the presence of a compatible gateway.

Before setup, confirm the electrical, mechanical or placement requirements that apply to this product type. Use the configuration values on this page to distinguish this version from related models. Regional plug adapters, color choices and multi-pack quantities do not change the core device capabilities described here.

For connected operation, pairing behavior can depend on firmware, the selected app region and the radio path used by the device. Wi-Fi products need a suitable wireless network, while Zigbee or Bluetooth sub-devices may depend on a compatible hub or gateway when remote access is required. For hardwired controls, electrical compatibility is more important than app features; for sensors, cameras and environmental monitors, placement affects the usefulness of readings or detection. These practical checks help ensure that the represented version is used in the environment for which its documented features are intended.