Wireless

No HUB required – Connect Shelly 1L directly to your Wi-Fi at home.

No neutral required

Power on the device and control your light, fan, or other appliances only by Live wire, no neutral required to be connected to the device.

Highly compatible

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

Overheating protection

In case of high temperature Shelly1L will switch OFF the output to protect itself and your home appliances.

Sunrise/Sunset schedules

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

Weekly schedules

Choose a time and set your lighting to turn on/off when you want it to.

Rest API

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

MQTT enabled

Easily integrate Shelly1L to your existing home server using MQTT or CoAP protocol.

Technical characteristics

Supported load type (with and without neutral):

  • Resistive (lights, electric heaters)
  • Inductive (Led Lights, Transformers, Fan, Motors)
  • Capacitive (motor starting capacitors, generators, and synchronous motors)
Min load (no neutral connected, without bypass ): 20W resistive load
Min load (with bypass): None
Min load with neutral present: None
Supported light types:

  • Incandescent lamps
  • Fluorescent lamps.
  • Halogen lamps.
  • Dimmable LED
  • Non Dimmable LED
  • Fluorescent tubes
  • Neon lamps.
Power: 110 – 240 VAC
Max current: 4.1A (1000W)
Max current for short operation: 5A (1200W)

For Developers

Shelly 1L is open to the world and developers. Shelly devices are secured but, at the same time, allow everyone to use them easily in new and existing projects. With the embedded web server and HTTP commands, Shelly can be made compatible with your existing home automation system.

Device pinout ›

Visit our REST API for developers ›

Knowledge base Shelly 1L

Knowledge base ›