The Xiaomi Mi Motion Sensor is a compact device designed to detect the movement of people or pets within your living space. Using a pyroelectric infrared sensor, it monitors activity and integrates seamlessly with the Xiaomi Smart Home ecosystem via the Mi Home app. This allows you to set up automations where the sensor triggers other compatible smart devices through a hub, such as turning on lights when you enter a room. Constructed from white plastic, the sensor features a minimalist design that blends into most interiors. You can install it quickly using the included adhesive tape or screws for a more permanent wall mount. Because it is battery operated, you can place it in various locations without needing to worry about nearby power outlets.