Shelly Plus I4 Gen3 – 4-Fach WIFI-IO Interface for Smart Home Automation
The Shelly Plus I4 Gen3 is a compact 4-channel WIFI-IO interface designed for smart home switching and automation tasks. It enables wireless control of lights, relays, and other loads through a single device.
4 independent switching channels allow simultaneous control of multiple loads from one compact unit
Wireless connectivity via Bluetooth and WLAN eliminates the need for wired installation between device and hub
Compatible with Amazon Alexa, Google Assistant, and Samsung Smart Things for voice and app-based control
Ultra-lightweight design at just 29 g fits into standard wall boxes without modifications
Das zeichnet Shelly Plus I4 Gen3 aus
Unlike conventional wired switches, the Shelly Plus I4 Gen3 communicates wirelessly using Bluetooth and WLAN protocols, making it ideal for retrofit installations where running new cables is impractical. Its compact form factor and orange housing provide clear visual identification on the switch panel.
Ideal für...
Homeowners and installers looking to add smart switching capability to existing lighting or relay circuits without major wiring work. Suitable for apartments, rental properties, and new-build projects where a clean, wireless solution is preferred over traditional wired switches.
Anwendung von Shelly Plus I4 Gen3
Mount the device in a standard wall box behind the existing switch plate
Connect the load wires to the 4 independent switching terminals
Pair the device with the Shelly Smart Home app via WLAN or Bluetooth
Configure automation rules, schedules, or voice commands through Alexa, Google Assistant, or Samsung Smart Things
Shelly is a Swiss smart home manufacturer specializing in compact, wireless switching and sensing devices for residential and commercial installations. The brand focuses on Wi-Fi and Bluetooth-based products that integrate with major smart home ecosystems including Amazon Alexa, Google Assistant, and Samsung Smart Things. Shelly devices are known for their small form factor, easy retrofit installation, and open protocol support.
Amazon Alexa, Google Assistant, Samsung Smart Things
Protocol
Bluetooth, WLAN
System communication
Wireless
Detail color
Orange
EAN
3800235261828
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Frequently Asked Questions
The Shelly Plus I4 Gen3 is a 4-channel WIFI-IO interface used for wireless switching and automation of lights, relays, and other electrical loads in smart home installations.
The Shelly Plus I4 Gen3 is compatible with Amazon Alexa, Google Assistant, and Samsung Smart Things, enabling voice control and app-based automation.
It supports Bluetooth and WLAN (Wi-Fi) for wireless communication, eliminating the need for wired connections between the device and the smart home hub.
The delivery includes the Shelly Plus I4 Gen3 WIFI-IO interface unit. Mounting hardware and a wall box are not included and must be available from the existing installation.
The Shelly Plus I4 Gen3 comes with a 36-month manufacturer warranty, providing long-term coverage for the device.
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