Single wire WiFi-operated relay

Convert any existing wall switch into a smart switch without changing the wiring or running new cables with Shelly 1L. The first device in the world that is able to automate even the appliances wired with no neutral present. Thanks to its small size and wide range of voltage support, it's a real innovation!

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  No Neutral Required

  Power and control your light, fan, or other appliances with only a live wire, no neutral required to be connected to the device.

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  Overheating Protection

  If the Shelly 1L reached high temperatures, it will switch OFF the output to protect itself and your home appliances.

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  MQTT Enabled

  Easily integrate Shelly 1L to your existing home server using the MQTT or CoAP protocol.s

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  Rest API

  Use the REST API to connect Shelly 1L to your existing home automation system.

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  Highly Compatible

  Compatible with Android, iOS, Amazon Alexa and Google Assistant. Control your appliance with your voice.

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  Sunrise/Sunset Schedules

  Shelly 1L can automatically follow the sunrise and sunset and control your lighting accordingly.

Specifications

How it works?

Download Manual