Shelly i4 Gen3 | WiFi Smart 4-digital inputs controller of Shelly Relays | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub | Remote Control | Multi-Click

Price: $14.49
(as of May 20, 2025 05:44:22 UTC – Details)

From the brand

Shelly is one of the fastest-growing IoT brands, delivering cutting-edge automation solutions for residential, commercial, and industrial environments.

Driven by a commitment to fulfill the vision of a happier, safer, and more sustainable lifestyle, we elevate appliance control and energy management to an unparalleled standard.

Easy installation & reliable performance. Integrate Shelly devices with Alexa, Google Home, SmartThings or the Shelly Smart Control App

Lightning Solutions

Smart Facilities

Climate Control

Sensor Security

Real-Time Power Monitoring

Shelly i4 Gen3 provides control over four digital inputs, enabling you to manually activate or deactivate scenes, synchronize actions, and execute complex triggers. Instantly manage devices, control lights, close blinds, and trigger scenes—all from a single location. Additionally, it functions as a Bluetooth gateway, expanding your smart home connectivity. With its compact design, the Shelly i4 Gen3 fits behind most wall switches and installs in under 10 minutes, making it a seamless retrofit for any standard four-button switch.
Effortless Device Control – Shelly i4 Gen3 provides manual control over your Shelly devices from a single location. Easily turn off lights, close blinds, operate the garage door, and more, with up to 16 different actions at your fingertips. Enjoy seamless control and convenience right from your home.
Instant Scene Activation – Forgot to turn off the lights before bed? No problem! With Shelly i4 Gen3, activate a “Bedtime” scene with just one touch. Effortlessly turn off lights, close blinds, and engage the security system—all from the comfort of your bed.
Shelly Customer Service – Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 3 years device warranty.
Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.