Shellyi4 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

Shellyi4 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

Product ID: 655564427

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Details

Connector Type
Quick Connect
Contact Material
Silver
Contact Type
Normally Open
Mounting Type
Wall Mount
Brand
Shelly

⚡Compact design fits behind wall switches in <10 min

📱WiFi + Bluetooth gateway for seamless connectivity

🔌4 digital inputs for versatile control

Frequently Bought Together

Description

🏠 Elevate your smart home game—control everything, effortlessly.

TOTAL HOME COMMAND - Control up to 16 actions from one sleek device—lights, blinds, garage doors, and more.
PRO GRADE RELIABILITY - Backed by Shelly’s 3-year warranty and professional support—smart home peace of mind.
INSTANT SCENE ACTIVATION - Trigger complex scenes like 'Bedtime' with a single tap—never forget to secure your home again.
PLUG PLAY SMART RETROFIT - Fits behind standard 4-button switches and installs in under 10 minutes—no hub needed.
UNIVERSAL VOICE COMPATIBILITY - Works flawlessly with Alexa & Google Home for hands-free control.

Shelly i4 Gen3 is a compact, wall-mountable WiFi smart controller with four digital inputs, enabling manual and remote control of multiple smart devices and scenes. Compatible with Alexa and Google Home, it requires no hub and installs quickly behind standard switches. It also functions as a Bluetooth gateway, expanding your smart home ecosystem, and comes with a 3-year warranty for reliable performance.

Specifications

Connector Type	Quick Connect
Contact Material	Silver
Contact Type	Normally Open
Mounting Type	Wall Mount
Brand	Shelly
Operation Mode	Manual
Manufacturer	Shelly Europe
Part Number	182
Item Weight	0.67 ounces
Product Dimensions	0.63 x 1.65 x 1.46 inches
Country of Origin	Bulgaria
Item model number	3800235261828
Color	Orange
Item Package Quantity	1
Included Components	1 x Shelly i4 Gen3, User Manual
Batteries Included?	No
Batteries Required?	No

Reviews

T**S

Easy Home Assistant Integration for Automation

I used this for a project for Home Assistant to detect fire and smoke from this alarm. It works exactly as expected, super easy with the Shelley App

6.09.2025

B**Y

Very nice much smaller then I thought it would be

6.09.2025

G**S

Great little device

Great little device. It allows you to connect a momentary light switch that can trigger an event within Home Assistant.

19.04.2025

D**N

Small enough to fit in a typical box

Works well

3.05.2025

M**Y

Turns on lights on all lights in middle of night

Darn thing updates or something in woke me up at 3am so I switched to 7am and it does it at 7am now junk

25.12.2024

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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1 month ago

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