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Printer user guide

Download printed user guide - English, Deutsch, Italiano, Español, Português, Français

Certificates & Declarations

EU Declaration of conformity

EU-Konformitätserklärung

ЕС-Декларацията за съответствие

What is Shelly Plus i4?

Wi-Fi switch input

Shelly Plus i4 allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. You can use Shelly Plus i4 to control other connected Shelly relays, sensors, or HTTP and MQTT-controlled devices. Small enough to behind every wall switch, Shelly Plus i4 can show the status and control the action of four inputs.

Features

  • No HUB required

  • Wide range of voltage support

  • Multi-click support with up to 12 possible actions (will be higher with next firmware updates)

  • 4 AC inputs

  • Scripting, bluetooth, schedules and webhooks

Specification

POWER

Power supply AC

110-230V ±10%, 50/60Hz

Power supply DC

No

SPECIAL FUNCTIONS

Complex scenes control

Activate or deactivate synchronized actions of several Shelly devices

Overload protection

No

Power measurement

No

Working without a neutral line

No

FEATURES

Inputs

4 inputs

HTTP/HTTPS webhooks

Yes

Custom scripts(mJs)

Yes

Operational temperature

-20° to + 40 °C

Device power consumption

< 1 W

Local and remote control

Yes

Sunrise/Sunset

No

Weekly Schedule

No

UL Listed option

No

CONNECTIVITY

Wireless/Wi-Fi Protocol

802.11 b/g/n

Radiofrequency

2400 – 2500 MHz

Range

up to 50 m outdoors and up to 30 m indoors (depending on the building materials)

DIMENSIONS

Size

42x38x17 mm

Wiring diagrams

How to connect

Basic wiring diagram

Shelly i4 & Shelly Wall Switch - 4 buttons