The Aqara FP300 presence sensor accurately detects presence using PIR and mmWave technology and also measures light, temperature, and humidity. Ideal for controlling lights, heating, or ventilation in smart homes. The FP300 combines cutting-edge sensors with flexible connectivity: the PIR sensor and mmWave radar work together to distinguish even the smallest movements from actual presence, while the integrated temperature, humidity, and brightness sensors provide a complete picture of environmental conditions. It supports Thread, Zigbee, and Bluetooth, allowing the device to seamlessly integrate into various smart home systems. Powered by two CR2450 button batteries, it offers wireless freedom and flexible installation on walls or ceilings. Perfect for environments where automated scenarios are desired, such as turning on the lights when someone is present or lowering the heating when someone is away, without the need to constantly pull cables.