Shelly Plus I4DC 4 Digital Inputs Controller User Guide
- October 30, 2023
- Shelly
Table of Contents
USER AND SAFETY GUIDE
4 DIGITAL INPUTS CONTROLLER
SHELLY PLUS I4DC
Read before use
Plus I4DC 4 Digital Inputs Controller
This document contains important technical and safety information about the
device, its safety use and installation.
⚠CAUTION!
Before beginning the installation, please read carefully and entirely this
guide and any other documents accompanying the device. Failure to follow the
installation procedures could lead to malfunction, danger to your health and
life, violation of law or refusal of legal and/or commercial guarantee (if
any). Allterco Robotics EOOD is not responsible for any loss or damage in case
of incorrect installation or improper operation of this device due to failure
of following the user and safety instructions in this guide.
Product Introduction
Shelly® is a line of innovative microprocessor-managed devices, which allow
remote control of electric circuits through a mobile phone, tablet, PC, or
home automation system. Shelly® devices can work standalone in a local Wi-Fi
network or they can also be operated through cloud home automation services.
Shelly Cloud is a service that can be accessed using either Android or iOS
mobile application, or with any internet browser at
https://home.shelly.cloud/. Shelly® devices can be accessed, controlled
and monitored remotely from any place where the user has internet
connectivity, as long as the devices are connected to a Wi-Fi router and the
Internet. Shelly® devices have Embedded Web Interface accessible at
http://192.168.33.1 when connected directly to the device access point,
or at the device IP address on the local Wi-Fi network. The embedded Web
Interface can be used to monitor and control the device, as well as adjust its
settings.
Shelly® devices can communicate directly with other Wi-Fi devices through HTTP
protocol. An API is provided by Allterco Robotics EOOD. For more information,
please visit: https://shelly-api-docs.shelly.cloud/#shelly-family-
overview. Shelly® devices are delivered with factory-installed firmware.
If firmware updates are necessary to keep the devices in conformity, including
security updates, Allterco Robotics EOOD will provide the updates free of
charge through the device Embedded Web Interface or the Shelly mobile
application, where the information about the current firmware version is
available. The choice to install or not the device firmware updates is the
user’s sole responsibility. Allterco Robotics EOOD shall not be liable for any
lack of conformity of the device caused by failure of the user to install the
provided updates in a timely manner.
Schematics
Legend
- +: Posidive terminal / wire
- : Negative terminal
- -: Negative wire
- SW1, SW2, SW3, SW4: Switch terminals
Installation Instructions
Shelly Plus i4DC (the Device) is a DC powered Wi-Fi switch input designed to
control other devices over the Internet. It can be retrofitted into a standard
in-wall console, behind light switches or other places with limited space.
⚠CAUTION! Mounting/installation of the Device has to be performed with
caution, by a qualified electrician.
⚠CAUTION! Danger of electrocution. Make sure the voltage at the wires is
not higher than 24 VDC. Use only stabilized voltage to power supply the
Device.
⚠CAUTION! Every change in the connections has to be done after ensuring
there is no voltage present at the Device terminals.
⚠CAUTION!
Use the Device only with a power grid and appliances which comply with all
applicable regulations. A short circuit in the power grid or any appliance
connected to the Device may damage it.
⚠CAUTION! Connect the Device only in the way shown in these instructions.
Any other method could cause damage and/or injury.
⚠CAUTION! Do not install the Device where it can get wet. Connect a
switch or a button to a SW terminal of the Device and the Negative wire as
shown on fig. 1. Connect the Negative wire to a terminal and the Positive wire
to the + terminal of the Device.
⚠CAUTION! Do not insert multiple wires in a single terminal.
Troubleshooting
In case you encounter problems with the installation or operation of Shelly
Plus i4DC, please check its knowledge base page: https://kb.shelly.cloud
/knowledge-base/shelly-plus-i4dc Initial Inclusion
If you choose to use the Device with the Shelly Cloud mobile application and
Shelly Cloud service, instructions on how to connect the Device to the Cloud
and control it through the Shelly App can be found in the “App Guide”.
https://shelly.link/app The Shelly mobile application and Shelly Cloud
service are not not conditions for the Device to function properly. This
Device can be used standalone or with various other home automation platforms
and protocols.
⚠CAUTION! Do not allow children to play with the buttons/ switches
connected to the Device. Keep the devices for remote control of Shelly (mobile
phones, tablets, PCs) away from children.
Specifications
-
Power supply: 5 – 24 VDC (stabilized)
-
Dimensions (HxWxD): 42x37x17 mm
-
Working temperature: -20°C to 40°C
-
Max altitude: 2000 m
-
Electrical consumption: < 1 W
-
Multi-click support: Up to 12 possible actions (3 per button)
-
Wi-Fi: Yes
-
Bluetooth: Yes
-
RF band: 2400 – 2495 MHz
-
Max. RF power: < 20 dBm
-
Wi-Fi protocol: 802.11 b/g/n
-
Wi-Fi operational range (depending on local conditions):
– up to 50 m outdoors
– up to 30 m indoors -
Bluetooth protocol: 4.2
-
Bluetooth operational range (depending on local conditions):
– up to 30 m outdoors
– up to 10 m indoors -
Scripting (mjs): Yes
-
MQTT: Yes
-
Webhooks (URL actions): 20 with 5 URLs per hook
-
CPU: ESP32
-
Flash: 4 MB
Declaration of conformity
Hereby, Allterco Robotics EOOD declares that the radio equipment type Shelly
Plus i4DC in compliance with Directive 2014/53/EU, 2014/35/EU, 2014/30/EU,
2011/65/EU. The full text of the EU declaration of conformity is available at
the following internet address: https://shelly.link/Plus-i4DC_DoC
Manufacturer: Allterco Robotics EOOD
Address: 103 Cherni vrah Blvd., 1407 Sofia, Bulgaria
Tel.: +359 2 988 7435
E-mail: [email protected] Official
website: https://www.shelly.cloud
Changes in the contact information data are published by the Manufacturer on
the official website. https://www.shelly.cloud
All rights to the trademark Shelly® and other intellectual rights associated
with this Device belong to Allterco Robotics EOOD.
References
- Shelly Home
- Shelly Plus i4DC
- Welcome to Shelly Technical Documentation | Shelly Technical Documentation
- Shelly Plus i4DC