Shelly 1 Gen3

The Shelly 1 Gen3 is a compact, Wi-Fi-operated smart switch with dry contact support, capable of handling up to 16 A at 240 V AC or 10 A at 30 V DC. With wide voltage compatibility—supporting 110–240 V AC, 12 V DC, and 24–48 V DC—it offers exceptional flexibility for controlling lights, appliances, garage doors, heating systems, or irrigation setups. The device features a potential-free relay output, ideal for managing a broad range of installations, including low-voltage control systems.

Powered by Shelly’s in-house ESP-Shelly-C38F chip and 8 MB of flash memory, it delivers reliable performance and seamless response times. Integration is easy with platforms like Alexa, Google Home, SmartThings, Home Assistant, and KNXnet/IP. It also supports advanced scripting, webhooks, MQTT, and HTTPS. With built-in Bluetooth, the Shelly 1 Gen3 also functions as a BLE gateway and a Wi-Fi range extender, expanding your smart home ecosystem. Whether you’re automating lighting, climate systems, or garden irrigation, this versatile switch gives you complete local and remote control—without the need for a hub.