GoKawiilShelly launches $84.99 mmWave presence sensor that tracks up to 10 people without a camera
Shelly has released the Presence Gen4, a smart home sensor that uses mmWave radar instead of a camera to detect the location and movement of up to 10 people or pets in a space up to 650 square feet. Priced at $84.99, it's available now through Shelly's online store and works with Google Home, Apple Home, Amazon Alexa, SmartThings, and Home Assistant via Wi-Fi, Bluetooth, Zigbee, and Matter.
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By skipping cameras entirely, Shelly is positioning the sensor as a privacy-friendlier alternative for automating lights, climate, or entertainment based on occupancy. The ability to set up to 10 customizable detection zones could appeal to users wanting room-specific automations, such as triggering a desk lamp only when someone sits down, though real-world accuracy and false-positive rates remain untested by outside reviewers.
- Shelly Presence Gen4 costs $84.99 and is available now via Shelly's store, with Amazon and Best Buy listings expected soon.
- It uses mmWave radar rather than a camera, covering up to 650 square feet with a 140-degree field of view.
- Supports up to 10 custom detection zones and integrates with major smart home ecosystems including Matter.
Shelly Presence Gen4 Sensor — This is the exact device featured in the article—a camera-free mmWave presence sensor that can track up to 10 people at once across a 650 sq ft space. It's a great pick for privacy-conscious smart home automation, working with Google Home, Apple Home, Alexa, SmartThings, and Home Assistant.
See Shelly Presence Gen4 Sensor on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: theverge.com — Andrew Liszewski, 2026-10-15
Published there as: “Shelly’s new presence sensor simultaneously detects up to 10 people without a camera”
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