Shelly 1L Single Wire WiFi-Operated Relay

Shelly 1L - 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!

CONVERT YOUR EXISTING LIGHTS INTO SMART LIGHTS IN 10 MIN

THE BEST RETROFIT DEVICE EVER MADE

No electrical wiring changes needed
Shelly1L can convert any existing wall switch into a smart switch. You don’t need to change the wiring, to run new cables, or anything else. Just put the shelly behind the existing wall switch.

No neutral line required
Мany light switches are wired with no neutral present, which makes them difficult to automate. Shelly1L handles this problem because it only needs the hot line.

• • 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.

  • Sunrise/Sunset Schedules

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

Specification