Shelly
Shelly Plus I4
Shelly Plus I4
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Description
Description
Shelly Plus i4: Wi-Fi Smart Switch for Residential and Commercial Automation
The Shelly Plus i4 is an innovative Wi-Fi smart switch designed to fit any space in your home or office. With the ability to control up to four digital inputs, this device allows you to activate or deactivate manually created scenes, execute synchronized actions, or implement complex activation scenarios with ease. It's ideal for managing other Shelly-connected devices, including switches, sensors, or devices controlled via HTTP and MQTT.
Compact and versatile, the Shelly Plus i4 is perfect for installing behind any wall switch, offering discreet integration that doesn't compromise the aesthetics of your space. Plus, its ability to fit into standard electrical wall boxes makes it ideal for retrofits in homes, small offices, restaurants, gas stations, and more.
Thanks to its integrated web interface, you can configure and control the Shelly Plus i4 remotely from anywhere with an internet connection, ensuring continuous control and monitoring.
Main Applications:
- Residential: Improve lighting and device management in your home.
- Multiple Dwelling Units (MDU): Perfect for apartments, condos, hotels.
- Light Commercial: Ideal for small office buildings and shops.
- Governmental and Municipal: Implementation in public facilities for efficient management.
- Universities and Colleges: Facilitates automation in educational environments.
Available Integrations:
- Alexa: Control the Shelly Plus i4 using virtual device routines for an enhanced user experience.
Device Electrical Interface:
- Tickets: Four inputs for switches or buttons: SW1, SW2, SW3 and SW4.
- Feeding: Three inputs on screw terminals: 1 Neutral (N) and 2 Line (L).
Discover how the Shelly Plus i4 can transform your space, offering advanced control and automation without the hassle.
Connectivity
Connectivity
- Wi-Fi
- Bluetooth
Links of interest
Links of interest
Details:
Web Interface Guide
Read the Shelly Plus i4 web interface guide
Components and APIs
Printed user guide
Shelly Plus i4 multilingual printed user and safety guide.pdf
Compliance
Shelly Plus i4 multilingual EU declaration of conformity.pdf











Shelly Plus i4 - Wi-Fi Wall Switch with 4 Digital Inputs
Discover advanced scene control with the Shelly Plus i4, the wall switch that will transform your home into a smart experience. This Wi-Fi-enabled control device allows you to manually activate or deactivate any created scene, execute synchronized actions, or implement complex trigger scenarios with the touch of a button. Ideal for home automation, the Shelly Plus i4 works as a digital input reader and contains no relays, ensuring secure and efficient integration with your home automation system. Built-in Wi-Fi connectivity and a discreet design make it perfect for any modern home in Spain. Optimize your comfort and security without complications.
** To be used in conjunction with Shelly Wall switch 4, since it does not have a relay
Shelly Plus i4 - Specifications
POWER | |
---|---|
AC power supply | 110-240V ±10%, 50/60Hz |
DC power supply | No |
Channels | 4 Channel Input |
SPECIAL FUNCTIONS | |
Device temperature protection | Forks |
Overload protection | No |
Multi-click support | Up to 12 possible actions |
FEATURES | |
HTTP/HTTPS webhooks | Forks |
Custom scripts (mJs) | Forks |
Operational temperature | -20°C to +40°C |
Device power consumption | < 1 W |
Intelligent On/Off | Forks |
Local and remote control | Forks |
Sunrise/Sunset | Forks |
Weekly Schedule | Forks |
CONNECTIVITY | |
Wireless | Forks |
Wi-Fi Protocol | 802.11 b/g/n |
Wi-Fi Radio Frequency | 2412-2472 MHz |
Wi-Fi Radio Signal Power | 1mW |
Wi-Fi Range | up to 50 m outdoors and up to 30 m indoors (depending on the building materials) |
DIMENSIONS | |
Size | 42 x 38 x 17mm |