Shelly Presence Gen4 S4SN-0U61X mmWave Presence Sensor

Make room automation respond to actual presence with Shelly Presence Gen4. Instead of relying only on traditional motion detection, its mmWave radar can detect people even while they are seated or remaining still. The sensor can identify up to 6 people at once and lets you configure up to 10 detection zones, helping you create more precise lighting, climate and smart home automations. Adjustable sensitivity and filtering options can also be configured to reduce detection of pets, robot vacuum cleaners and near-ground movement. Shelly Presence Gen4 includes a built-in ambient light sensor with dark, twilight and bright states. Connectivity includes Matter-over-Wi-Fi, Wi-Fi 6, Zigbee 3.0 and Bluetooth 5 LE. It integrates with Shelly Cloud, Home Assistant and other supported platforms and is powered continuously by 5V USB-C.