Shelly 1 - Open Source

The Wi-Fi Relay Switch Shelly 1 (Open Source) is intended to be mounted into a standard in-wall console, behind power sockets and light switches in order to control the electric power through it.

Wi-Fi Connected. Simply connect Shelly to your Wi-Fi network and begin the ultimate experience by controlling your home with your phone.

Assistant compatible. Control your appliance with your voice. Shelly 1 is Google home and Amazon Alexa compatible.

Up To 3500W. With Shelly 1 you can control a wide range of devices and appliances.

Mobile app control. You can turn on and off your appliances from anywhere in the world.

Free Cloud. All you need to manage your Shelly 1 is a smartphone and the Shelly Cloud free mobile application. 

Weekly Scheduling. Create custom daily schedules for your devices.

Following the Sunlight. Shelly 1 can automatically turn on/off based on the sunrise and sunset hours.

Countdown timer. No more forgotten turned on appliances. The integrated countdown timer can automatically switch off your oven after an hour.