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Shelly Plus i4DC

Shelly Plus i4DC

Downloads

Manuals

Printed user guide - English, Deutsch, Italiano, Español, Português, Français

Certificates & Declarations

EU Declaration of conformity

What is Shelly Plus i4DC?

Wi-Fi switch input

Shelly Plus i4DC allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. You can use Shelly Plus i4DC to control other connected Shelly relays, sensors, or HTTP and MQTT-controlled devices. Small enough to behind every wall switch, Shelly Plus i4DC can show the status and control the action of four inputs.

Features

  • No HUB required

  • Low voltage DC power supply

  • Multi-click support with up to 12 possible actions

  • 4 DC inputs

  • Scripting, Bluetooth, schedules and webhooks

Specification

Type

Value

Physical

Size (HxWxD):

37x42x16 ±0.5 mm / 1.46x1.65x0.63 ±0.02 in

Weight:

17 g / 0.6 oz

Mounting:

Wall box

Screw terminals max torque:

0.4 Nm / 3.5 lbin

Conductor cross section:

0.5 to 1.5 mm² / 20 to 16 AWG

Conductor stripped length:

5 to 6 mm / 0.20 to 0.24 in

Shell material:

Plastic

Environmental

Ambient temperature:

-20 °C to 40 °C / -5 °F to 105 °F

Humidity

30 % to 70 % RH

Electrical

Power supply:

5 - 24 VDC

Power consumption:

< 1 W

Sensors, meters

Temperature sensor:

Yes

Radio

RF band:

2400 - 2495 MHz

Max. RF power:

<20 dBm

Wi-Fi protocol:

802.11 b/g/n

Wi-Fi Range:

Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)

Bluetooth Protocol:

4.2

Bluetooth Range:

Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)

MCU

CPU:

ESP32

Flash:

4 MB

Firmware capabilities

Webhooks (URL actions):

20 with 5 URLs per hook

Scripting:

mJS

MQTT:

Yes

CoAP:

No

Wiring diagrams

How to connect

Shelly Plus i4DC basic wiring
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