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A battery-powered ZigBee sensor that pairs 24GHz millimeter-wave radar with a PIR infrared element, so it detects people who are still as well as people who move. It reports motion up to 10 m and stationary presence up to 6 m across a detection angle of at least 100°, and it logs past detections. It needs a ZigBee gateway, so it fits homes already on ZigBee rather than Wi-Fi-only setups. Buyers praise its stable presence detection and easy integration into automations, which is the main reason to pick it over a plain PIR sensor that goes blind when someone sits still.
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Buyers describe precise, stable presence detection that holds up when someone is not moving, and easy pairing into their ZigBee setups. Most use it to drive lighting and other automations.
This is a Zigbee human presence and motion sensor. It pairs a 24GHz millimeter-wave radar with PIR infrared sensing, so it detects both moving people and people who are staying still.
The detection angle is 100° or wider. It runs on two AAA batteries and installs wirelessly. It needs a Zigbee gateway to connect to a smart home setup.
The mobile app sends instant notifications when the sensor detects motion. It also keeps a history record of past detections. The sensor supports detection linkage and can be used for security, automation or energy-saving setups.
