Shelly Launches Presence Gen4 Sensor Using mmWave Radar to Detect Up to 10 People in Smart Homes
Shelly has introduced a new smart home sensor, the Presence Gen4, which uses mmWave radar technology instead of cameras to detect up to ten people and their movements. The device is designed for privacy-conscious users who want automation without video surveillance. The Presence Gen4 can monitor spaces as large as 650 square feet with its wide field of view and integrates with major smart home platforms like Google Home, Apple HomeKit, Amazon Alexa, Samsung SmartThings, and Home Assistant. It supports Wi-Fi, Bluetooth, Zigbee, and Matter protocols for seamless connectivity. Priced at $84.99, the sensor is available directly from Shelly’s online store with plans to expand distribution to retailers like Amazon and Best Buy soon.
