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Shelly Presence Gen4 S4SN-0U61X mmWave Presence Sensor, 6-Person Tracking, 10 Zones, Matter, Wi-Fi 6, Zigbee 3.0, Bluetooth 5 LE, White
- 6064 GHz mmWave radar Provides advanced presence detection and can detect people even when they remain still, with still-presence detection up to 3 m.
- Multi-person tracking Detects and identifies up to 6 separate people simultaneously for multi-occupant automation scenarios.
- 10 customizable detection zones Configure individual areas for precise room-aware automation and visualize detected people on a map.
- Multi-protocol connectivity Supports 802.11 b/g/n/ax Wi-Fi, Bluetooth 5 LE, Zigbee 3.0 and Matter-over-Wi-Fi.
- Advanced configuration Adjustable radar transmission power and sensitivity with filtering for near-ground movement, pets and robot vacuum cleaners.
- Built-in automation capabilities Supports schedules, advanced schedules, webhooks, scripting, MQTT, UDP, encryption and Key-Value Store functionality.
- Ambient light detection Integrated light sensor reports three states: dark, twilight and bright.
- Flexible mounting Freestanding base, adhesive mounting or screw/wall-plug mounting options. Powered by 5V DC USB-C, 1A.
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Shelly Presence Gen4 (S4SN-0U61X) is a 6064 GHz mmWave presence sensor designed for precise, room-aware smart home and building automation. Unlike basic motion sensing, it can detect presence when occupants remain still and can simultaneously identify up to 6 people.
The sensor supports up to 10 customizable detection zones and provides controls for transmission power, sensitivity and movement filtering. A built-in light sensor reports dark, twilight and bright conditions for additional automation logic.
Connectivity includes Wi-Fi 6 using 802.11 b/g/n/ax, Bluetooth 5 LE, Zigbee 3.0 and Matter-over-Wi-Fi. Integration options include Shelly Cloud, Home Assistant and other supported platforms, while the Embedded Web interface provides direct access for device configuration.
Shelly Presence Gen4 also supports schedules, webhooks, scripting, MQTT and other advanced firmware capabilities. Power is supplied continuously through USB-C at 5V DC, 1A.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 60 days
- Return for replacement within: non-replaceable
- This item is covered by Shelly Return Policy
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