60GHz (57–64GHz V-band) mmWave ceiling presence sensor with 10m motion and 2.5m micro-motion range, breathing detection, 120° field of view, DC5V, Zigbee 3.0. Detects true presence — including sleeping or stationary occupants — where PIR and narrow-band 24GHz sensors fail. CE/FCC/RoHS/ISO 9001 certified. MOQ 500 pcs; samples 3–5 days, mass production 7–10 days. For hotel room occupancy and commercial building automation.