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Shelly 1 Gen3


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Shelly 1 Gen3 


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

Shelly 1 Gen3 is a smart switch with potential-free contacts. Remotely control a wide range of home appliances and office equipment from anywhere. Retrofit your standard electrical wall boxes, power sockets, light switches or other places with limited space.

  • 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
  • High security
  • Wi-Fi range extender & Bluetooth gateway
  • Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
  • No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants

  • Wi-Fi Connectivity: The device can connect to your home Wi-Fi network, allowing you to remotely monitor humidity and temperature data through a smartphone app or other compatible devices.
  • Integration with Smart Home Platforms: You can integrate the Shelly 1 Gen3 with popular smart home platforms, including Google, Alexa, and Samsung SmartThings. This enables voice control and automation capabilities through these platforms.
  • Local and Cloud Control: This can function independently in a local Wi-Fi network and can be operated through cloud home automation services.
  • Bluetooth Connectivity: Bluetooth and BLE gateway are available for inclusion purposes, which may be useful during setup.
  • User-Friendly Interface: The device provides a user-friendly interface with a reset button for manual interactions.
  • Improved Processor and Memory: Upgraded with an improved processor and increased memory for enhanced performance.
  • Embedded Web Interface: Features an embedded web interface for monitoring, controlling, and adjusting settings.
  • Wireless Connectivity: The device supports Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 protocols with specified indoor and outdoor range capabilities.
  • Dry Contact: Allows switching on and off of lower voltage devices.
  • BLE Gateway: Bridge between your Shelly BLU devices and the wider Shelly ecosystem. It receives Bluetooth signals and sends them to the cloud or locally to another non-Bluetooth device.
  • Wi-Fi Range Extender for IoT devices: A Wi-Fi extender is employed to expand the reach of your Wi-Fi network by receiving your current Wi-Fi signal, enhancing its strength, and transmitting the enhanced signal over a wider area.
  • Scripting: https://shelly-api-docs.shelly.cloud/gen2/Scripts/ShellyScriptLanguageFeatures/
  • Wide range of integrations: The device can be integrated with 3rd party home systems, documented HTTP API, MQTT(s), WebHooks over HTTP and HTTPS, UDP
  • Schedules: Allows complex operations to be scheduled in the predefined time window. Users can specify time windows based on date, time of day, weekdays, hours, minutes, and seconds.
  • Virtual Components: https://shelly-api-docs.shelly.cloud/gen2/DynamicComponents/Virtual/

Main Application 

  • Residential 
  • MDU (Multi-Dwelling Units - Apartments, condominiums, Hotels, etc. )
  • Light commercial ( small office building, small retail/restaurant/gas station, etc. ) 
  • Government/Municipal 
  • University/college. 

For more information see below 
Home Page     Specifications    Buy Shelly 1 Gen3  

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