- Compatibility
The sensor operates over Wi-Fi, Zigbee, and Matter, offering broad compatibility.
- Build Quality
The sensor feels really solid, indicating good build quality.
The Shelly Presence Gen4 is a Wi-Fi sensor that uses mmWave radar to detect both movement and people sitting still, so it can trigger lighting, HVAC, or security automations more reliably than a basic motion sensor.
From current evidence, the Shelly Presence Gen4 is a better fit for those wanting a well-built presence sensor with broad smart home compatibility. It feels solid and works over Wi-Fi, Zigbee, and Matter. But the high price makes it hard to justify over cheaper competitors with similar features.
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in Shelly Presence Gen4 Brings Matter Support
The sensor is twice the price of a competitor with similar features.
in Shelly Presence Gen4 Brings Matter Support
The price is high compared to competitors.