Ninova Zigbee Flush-Mounted Presence Sensor

This smart human presence sensor is a Zigbee 3.0 and Tuya‑compatible device designed for advanced home automation and security applications. It combines mmWave radar (typically 5.8 GHz or 24 GHz) and PIR technology to detect both motion and static presence—even subtle movements such as breathing. This dual‑technology approach improves accuracy and reduces false alarms compared to traditional PIR‑only motion sensors. In addition to presence detection, the sensor measures ambient light levels, enabling intelligent automation scenarios like turning lights on only when both presence and low light conditions are met. The user can adjust detection parameters such as range, sensitivity, and hold‑time through the Tuya Smart or Smart Life mobile apps. Integration with a Zigbee hub provides a stable mesh network for broader smart home connectivity. The sensor can be mounted on walls or ceilings and is suitable for living rooms, hallways, offices, and other indoor spaces requiring reliable presence based automation.