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Shelly 1 Gen4

4.5
Positive
Shelly 1 Gen4
Top Rated

Price Comparison

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takealot.com

Best Deal

In stock

The Story

The Shelly 1 Gen4 is a compact, multi-protocol smart switch that supports Matter, Zigbee 3.0, Wi-Fi, and Bluetooth 5.0, enabling seamless integration with any smart home ecosystem. With a 16A dry-contact relay, it can control lighting, garage doors, and heavy-duty appliances locally without cloud dependency. The Gen4 improvements include enhanced terminal resistance, a smaller footprint, and built-in BLE gateway and scripting capabilities for advanced automation.

add_circle The Upside

  • check Works with all major smart home platforms via Matter
  • check Local control ensures reliability and privacy
  • check Compact design fits in tight spaces

remove_circle The Downside

  • close Requires neutral wire for installation
  • close No built-in energy monitoring
  • close May be overkill for simple on/off needs

Specifications & features

Key features

  • check_circle Multi-protocol: Matter, Zigbee 3.0, Wi-Fi (802.11 b/g/n/ax), Bluetooth 5.0
  • check_circle 16A dry-contact relay for high-power loads
  • check_circle Local control via built-in web server, no cloud required
  • check_circle BLE gateway for other Shelly BLE devices
  • check_circle Scripting, MQTT, and webhooks support

Specifications

Dimensions

Compact (exact TBD)

Max Current

16A

Operating Temperature

-20°C to 60°C

Protocols

Wi-Fi 802.11 b/g/n/ax, Bluetooth 5.0, Zigbee 3.0, Matter

Tags

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