The smallest, smartest & most powerful Wi-Fi switch providing the best home automation solution.

Shelly 1


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

Control remotely

Control the lighting at home, no matter where you are. No more lights left on and coming home in darkness.

Highly compatible

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

Wide range of voltage support

Shelly 1 can be used to control a wide range of devices and appliances.

Sunrise/Sunset schedules

Shelly 1 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 or dim precisely when you want it to.

Rest API

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

Go Live

Easily make your Arduino project live and usable in your automation project.

Why Shelly 1

The most intelligent device you can have.
We developed Shelly 1 with an integrated WEB interface for device management and secure OTA update. You can set your weekly schedules for On/Off without the need of any additional equipment. Shelly 1 knows your location, gives you high security and provides device access control.

Use with any appliance

Shelly 1 supports wide range of AC and DC power supply and you can control a wide range of devices and appliances.

Small size full of functionalities

Intelligently designed to fit in most standard electrical boxes and switches. Shelly 1 is smaller than two cookies stacked together.


Countdown timer

No more forgetting to turn appliances off. The integrated countdown timer can automatically switch off your oven after an hour.

Easy to install

Download user guide ›

Setting up Shelly 1 is as easy as 1,2,3 and A, B, C. You can do it all by yourself.


One application countless possibilities

With the best cloud service in the world, easy user interface, scenes, bulk control, and much more, the Shelly Cloud application allows you to control your home from anywhere. Each Shelly can be integrated and works with all other Shelly devices in the Shelly app.

Full Compatibility

Shelly devices are compatible with Alexa, Google Home, Android, and iOS. With the voice assistants, you can command Shelly 1 with your voice without having a smartphone around.

“Ok, Google, open Garage Door”

“Alexa, turn off the TV”

“Ok, Google, open Garage Door”


For Developers

Shelly 1 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 ›