WiFi-operated smart switch with dry contacts, 1 channel, 16A

Control a wide range of home appliances and office equipment (lights, sockets, garage doors, curtains, security systems, radiators, air conditioners, etc.) from anywhere, with the Shelly 1 Gen3 WiFi-operated relay switch, with Bluetooth connection.

Shelly Gen3 devices pack an all new 8MB Shelly ESP Processor, allowing for improved responsiveness, better power efficiency and many more new functions. Shelly ESP processor builds further on the Plus-series ESP-32 devices which already pack an extremely fast processor, quicker connectivity, improved integration, and enhanced safety! You can now add devices easily via Bluetooth connection, using the Shelly Cloud App.

• Dry contacts (potential-free)​ - option for contactor control
• New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB
• Improved durability of terminals
• Wi-Fi range extender & Bluetooth gateway
• Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
• No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant or your preferred automation system
• Supports KNXnet / IP communication

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  Wi-Fi operated

  Connect Shelly 1 gen3 to your Wi-Fi network. No HUB required.

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  Bluetooth

  Add devices quickly and easily to the Shelly Cloud app, using the Bluetooth connection.

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  Scripting for custom automation

  Get enhanced functionalities and additional processes for a specific integration or function you have in mind.

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  Low voltage support

  Shelly 1 Gen3 can be powered by 110-240V AC, 24-48V DC, or 12V DC.

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  Dry contacts

  Use a wide range of output voltage levels. Supports low voltages.

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  Extremely fast processor

  For immediate command execution and notification.

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  Enhanced safety

  Enhanced over-temperature protection with software thresholds for control and prevention of failures.

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  Enhanced security

  MQTTS, WSS, and TLS support with custom certificates for a broad range of use cases.

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  Improved API interface

  A broad range of cloud connections and local integrations.

Specification

How it works?

Download Manual