{"product_id":"emotion-ultra-60ghz-mmwave-radar-presence-sensor-precise-stationary","title":"eMotion Ultra 60GHz mmWave Radar Presence Sensor - Precise Stationary","description":"\u003cp\u003eIn this review of the eMotion Ultra, the bottom line is simple: this is a sensor for people who want far more than old PIR motion detectors. The eMotion Ultra uses a 60GHz mmWave radar to detect subtle stationary presence, including breathing and minimal movement, and combines that with brightness, temperature, humidity sensing and a 360-degree IR blaster. It is best for smart-home enthusiasts and Home Assistant users who want local MQTT integration, multi-zone tracking and an extensible BLE hub rather than a basic occupancy switch.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStationary human detection:\u003c\/strong\u003e Detects very small motions such as breathing or heartbeat when facing the sensor, letting automations stay active while someone is sitting or sleeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-interference controls:\u003c\/strong\u003e App-configurable interference zones and height filtering remove false triggers from curtains, plants or pets for more reliable presence events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-zone positioning:\u003c\/strong\u003e Draw up to four custom zones in the app and assign separate automations so a single device covers sofa, bed, desk and other areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Home Assistant integration:\u003c\/strong\u003e Operates locally via MQTT so presence, brightness, temperature and humidity are available as entities for fast, private automations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in IR and environmental sensors:\u003c\/strong\u003e A 360 IR blaster controls AV and climate gear up to about 15m and the on-cable sensor reports ambient light, temperature and humidity for contextual rules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBLE hub and cloud export:\u003c\/strong\u003e Acts as a BLE hub for up to 20 accessories and stores three years of cloud history with CSV export for review or analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe eMotion Ultra suits smart-home tinkerers and users who value accurate, privacy-friendly presence detection and tight Home Assistant or MQTT control; its local operation is a major advantage for those who want low latency and offline capability. It is also useful for households where pets or moving objects trigger traditional PIR sensors, because the interference zone and height filtering help avoid false positives.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for someone who needs a simple, battery-powered motion detector or a low-cost, single-purpose occupancy sensor; eMotion Ultra requires a certified 5V\/2A power adapter and is intended as a mains-powered hub-style device with a bit more setup involved.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtremely sensitive stationary detection that senses micro-movements for reliable presence tracking.\u003c\/li\u003e\n\u003cli\u003eFlexible multi-zone setup and live tracking of up to four people without capturing images, preserving privacy.\u003c\/li\u003e\n\u003cli\u003eLocal MQTT\/Home Assistant support and BLE hub function make it extensible and suitable for advanced automations.\u003c\/li\u003e\n\u003cli\u003eIntegrated IR blaster plus brightness, temperature and humidity sensing reduce the need for extra sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires a certified 5V\/2A power adapter and mains power, so it is not ideal for battery-only installations.\u003c\/li\u003e\n\u003cli\u003eDetection range is limited compared with larger systems (max about 6m moving, 4m stationary), so placement planning matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection technology\u003c\/td\u003e\n\u003ctd\u003e60GHz mmWave radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax detection range (moving)\u003c\/td\u003e\n\u003ctd\u003e6m \/ 20ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax detection range (stationary)\u003c\/td\u003e\n\u003ctd\u003e4m \/ 13ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZones supported\u003c\/td\u003e\n\u003ctd\u003eUp to 4 customizable detection zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eMQTT local integration, Wi-Fi, BLE hub for accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental sensors\u003c\/td\u003e\n\u003ctd\u003eBrightness, temperature, humidity (on-cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR control\u003c\/td\u003e\n\u003ctd\u003e360-degree IR blaster, range up to 15m \/ 49ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe eMotion Ultra is a strong choice for advanced smart-home users who want accurate \u003cstrong\u003estationary presence detection\u003c\/strong\u003e and local MQTT\/Home Assistant control, bundled with an IR blaster and environmental sensing. It offers excellent value when you need privacy-friendly, multi-zone detection and BLE accessory support, provided you can power it from a certified 5V\/2A adapter and plan placement within its range.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work with Home Assistant?\u003c\/strong\u003e\u003cbr\u003eYes. The device operates locally and exposes entities via MQTT for Home Assistant integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it ignore pets or curtains?\u003c\/strong\u003e\u003cbr\u003eYes. You can define interference zones and set height filtering in the app to reduce false triggers from pets or moving objects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the IR blaster powerful enough for TVs and AC?\u003c\/strong\u003e\u003cbr\u003eThe built-in 360 IR blaster supports universal control up to about 15m and can control TVs, air conditioners and AV gear.\u003c\/p\u003e","brand":"LinknLink","offers":[{"title":"Default Title","offer_id":48660176830683,"sku":"B0F63JPVGM","price":56.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51I-dROysoL._SL1000.jpg?v=1778698180","url":"https:\/\/gearmusthave.com\/products\/emotion-ultra-60ghz-mmwave-radar-presence-sensor-precise-stationary","provider":"GearMustHave","version":"1.0","type":"link"}