SHELLY SHELLY UNI Instructions

UNIVERSAL WIFI SENSOR INPUT

USER GUIDE

LEGEND
Red - 12-36DC
Black - GND
or Black and RED -12-24AC
White - ADC Input
Yellow - VCC 3.3VDC output
Blue - DAT A
Green - Internal GND
Light Brown - Input 1
Dark Brown - Input 2
OUT_1 – Maximum Current 100mA, Maximum Voltage

AC: 24V / DC: 36V

OUT_2 – Maximum Current 100mA, Maximum Voltage

AC: 24V / DC: 36V

g. 1

Wiring of DS18B20 sensor

g. 2

g. 4B

Wiring of buttons and switches

g. 5

g. 6

Wiring of load

g.1. Incase that you want to wire DHT22 sensor use
scheme from g.2.

2.In case that you want to connect binary sensor (Reed

Ampule) use scheme from g.3A for DC power supply or
g.3B for AC power.

3.In Case that you want to connect button or switch to

the device use the scheme from g.4A for DC power
supply or g.4B for AC power.

4.For wiring a ADC use scheme from g.6

CONTROL OF THE INPUTS

• Reading of standard logical levels, independent from
the applied voltage on the inputs(potential free)

• It cannot work with programed limits of the levels, be­cause they aren‘t ADC attached to the inputs

• When there is Voltage from:

• AC 12V up to 24V – it is measured as logical “1”

(HIGH). Only when the voltage is below 12V it is mea­sured as logical “0” (LOW)

• DC: 2,2V up to 36V – it is measured as logical “1”
(HIGH). Only when the voltage is below 2,2V it is mea­sured as logical “0” (LOW)

• Maximum allowed Voltage - 36V DC / 24V AC

For more information about the Bridge, please visit:

http://shelly-api-docs.shelly.cloud/#shelly-family-overview

or contact us at: [e-mail]
You may choose if you want to use Shelly with the Shelly

Cloud mobile application and Shelly Cloud service. You
can also familiarize yourself with the instructions for

Management and Control through the embedded Web

interface.

CONTROL YOUR HOME WITH YOUR VOICE

All Shelly devices are compatible with Amazon Echo and
Google Home. Please see our step-by-step guide on:

https://shelly.cloud/compatibility/Alexa
https://shelly.cloud/compatibility/Assistant

DC 2,2V - 36V

DC 2,2V - 36V

DC 2,2V - 36V

DC 2,2V - 36V

Wiring of DHT22 sensor

g. 3A

Wiring of binary sensor(Reed Ampule)

g. 3B

Wiring of binary sensor(Reed Ampule)

g. 4A

Wiring of buttons and switches

Hazardous voltage presents on bouth side of the product!

SPECIFICATION

Power supply:

• 12V-36V DC

• 12V-24V AC

Max Load:

100mA/AC 24V/DC 3 6V,
Max 300mW

Complies with EU standards:

• RE Directive 2014/53/EU

• LVD 2014/35/EU

• EMC 2004/108/WE

• RoHS2 2011/65/UE

Working temperature:

0°C up to 40°C

TECHNICAL INFORMATION

The universal sensor input Shelly® UNI can operate with:

• Up to 3 DS18B20 sensors,

• Up to 1 DHT sensor,

• ADC input

• 2 x binary sensors,

• 2 x open collector outputs.

CAUTION! Danger of electrocution. Mounting the device
to the power has to be performed with caution.
CAUTION! Do not allow children to play with the button/
switch connected the Device. Keep the Devices for re-

mote control of Shelly (mobile phones,tablets,PCs away

from children.

INTRODUCTION TO SHELLY®

Shelly® is a family of innovative Devices, which allow
remote control of electric appliances through mobile

phone, PC or home automation system. Shelly® uses
WiFi to connect to the devices controlling it. They can be

in the same WiFi network or they can use remote access

(through the Internet). Shelly® may work standalone,

without being managed by a home automation control­ler, in the local WiFi network, as well as through a cloud

service, from everywhere the User has Internet access.

Shelly® has an integrated web server, through which the

User may adjust, control and monitor the Device. Shelly®

has two WiFi modes - access Point (AP) and Client mode

(CM). To operate in Client Mode, a WiFi router must be
located within the range of the Device. Shelly® devic-

es can communicate directly with other WiFi devices

Radio signal power: 1mW
Radio protocol:

WiFi 802.11 b/g/n

Frequency:

2400 – 2500 MHz;

Operational range (depend­ing on local construction):

• up to 50 m outdoors

• up to 30 m indoors

Dimensions:

HxWxL 20 x 33 x 13 mm

Electrical consumption:

< 1 W

Wiring of ADC

through HTTP protocol.
An API can be provided by the Manufacturer. Shelly® de-

vices may be available for monitor and control even if the

User is outside the range of the local WiFi network, as
long as the WiFi router is connected to the Internet. The

cloud function could be used, which is activated through
the web server of the Device or through the settings in

the Shelly Cloud mobile application.
The User can register and access Shelly Cloud, using ei-

ther Android or iOS mobile applications, or any internet

browser and the web site: https://my.Shelly.cloud/.

INSTALLATION INSTRUCTIONS

CAUTION! Danger of electrocution. The mounting/instal-

lation of the Device should be done by a qualied person
(electrician).

CAUTION! Danger of electrocution. Even when the De-
vice is turned off, it is possible to have voltage across

its clamps. Every change in the connection of the clamps

has to be done after ensuring all local power is powered

off/disconnected.

CAUTION! Do not connect the Device to appliances ex­ceeding the given max load!
CAUTION! Connect the Device only in the way shown in

these instructions. Any other method could cause dam­age and/or injury.

CAUTION! Before beginning the installation please read
the accompanying documentation carefully and com-

pletely. Failure to follow recommended procedures could

lead to malfunction, danger to your life or violation of the

law. Allterco Robotics is not responsible for any loss or

damage in case of incorrect installation or operation of

this Device.
CAUTION! Use the Device only with power adapter which
comply with all applicable regulations. Defective power
adapter connected to the Device may damage the Device.
RECOMMENDATION! Тhe Device may be connected to

and may control electric circuits and appliances only if
they comply with the respective standards and safety

norms.

INITIAL INCLUSION

Before installing/mounting the Device ensure that the
grid is powered off (turned down breakers).

1.Connect sensor DS18B20 to the device as shown in

Shelly Cloud gives you opportunity to control and adjust
all Shelly® Devices from anywhere in the world. You only

need an internet connection and our mobile application,
installed on your smartphone or tablet. To install the ap­plication please visit Google Play (left screenshot) or App

Store (right screenshot) and install the Shelly Cloud app.

Registration

The rst time you load the Shelly Cloud mobile app, you

have to create an account which can manage all your

Shelly® devices.

Forgotten Password

In case you forget or lose your password, just enter the
e-mail address you have used in your registration. You
will receive instructions to change your password.

WARNING! Be careful when you type your e-mail address
during the registration, as it will be used in case you for-

get your password.

First steps

After registering, create your rst room (or rooms), where
you are going to add and use your Shelly devices.

Shelly Cloud gives you opportunity to create scenes for

automatic turning on or off of the Devices at predened

hours or based on other parameters like temperature, hu-

midity, light etc. (with available sensor in Shelly Cloud).

Shelly Cloud allows easy control and monitoring using a

mobile phone, tablet or PC.

Device Inclusion

To add a new Shelly device, install it to the power grid
following the Installation Instructions included with the

Device.

Step 1

After the installation of Shelly following the Instalation
Instructions and the power is turned on, Shelly will create

its own WiFi Access Point (AP).

WARNING! In case the Device has not created its’ own
AP WiFi network with SSID like shellyuni-35FA58, please
check if the Device is connected accordingly to the Insta-

lation Instructions. If you still do not see an active WiFi

network with SSID like shellyuni-35FA58, or you want to

add the Device to another Wi-Fi network, reset the Device.

If the Device has been powered on, you have to restart

by powering it off and on again. Power on shelly Uni and

press the reset switch button until the LED on the board

goes in ON. If not, please repeat or contact our customer
support at: [e-mail]

Step 2

Choose “Add Device”. In order to add more Devices lat­er, use the app menu at the top right corner of the main

screen and click “Add Device”. Type the name (SSID) and

password for the WiFi network, to which you want to add

the Device.

Step 3

If using iOS (left screenshot)

Press the home button of your iPhone/iPad/iPod. Open

Settings > WiFi and connect to the WiFi network created

by Shelly, e.g. shellyuni-35FA58.
If using Android (right screenshot): your phone/tablet

will automatically scan and include all new Shelly Devic-

es in the WiFi network that you are connected to.
Upon successful Device Inclusion to the WiFi network

you will see the following pop-up

Step 4

Approximately 30 seconds after discovery of any new
Devices оn the local WiFi network, а list will be displayed
by default in the “Discovered Devices” room.

Step 5

Enter Discovered Devices and choose the Device you

want to include in your account.

Step 6

Enter a name for the Device (in the Device Name eld).

Choose a Room, in which the Device has to be posi-

tioned. You can choose an icon or add a picture to make
it easier to recognize. Press “Save Device”.

Step 7

To enable connection to the Shelly Cloud service for re-

mote control and monitoring of the Device, press “YES”
on the following pop-up.

Shelly Device Settings

After your Shelly device is included in the application, you
can control it, change its settings and automate the way

it works. To enter at the details menu of the respective
Device, simply click on it’s name.

From the details menu you may control the Device, as
well as edit its appearance and settings:

• Edit device – allows you to change the Device’s name,

room and picture.

• Device settings – allows you to change settings. For

example, with Restrict login you may enter a username
and password to restrict access to the embedded web

interface in Shelly. You may automate the Device opera­tions from this menu as well.

• Timer -to manage the power supply automatically

-Auto OFF - After turning on, the power supply will

automatically shutdown after a predened time (in
seconds). A value of 0 will cancel the automatic
shutdown.

-Auto On - After turning off, the power supply will be

automatically turned on after a predened time (in
seconds). A value of 0 will cancel the automatic
power-on.

• Weekly schedule - Shelly may turn on/off automatical­ly at a predened time and day throughout the week. You
may add unlimited number of weekly schedules. This

function requires an Internet connection. To use Inter­net, a Shelly Device has to be connected to a local WiFi
network with working internet connection.

• Sunrise/Sunset - Shelly receives actual information
through the Internet about the time of sunrise and sun-

set in your area. Shelly may turn on or off automatically
at sunrise/sunset, or at a specied time before or af­ter sunrise/sunset. This function requires an Internet

connection. To use Internet, a Shelly Device has to be

connected to a local WiFi network with working internet

connection.

Settings

• Power on default mode - Тhis setting controls whether

the Device will supply power or not the output as a de­fault whenever it is receiving power from the grid:

-ON: When the Device is powered, by default the sock-

et will be powered.

-OFF: Even if the Device is powered, by default the

socket will not be powered.

• Restore last mode - When power is restored, by de­fault, the appliance will return to the last state it was in

before the last power off/shutdown.

• Button Type

• Momentary - Set Shelly input to be buttons. Push for

ON, push again for OFF.

• Toggle switch - Set Shelly input to be ip switches, with

• one state for ON and another state for OFF.

• Firmware update - Shows present rmware version. If

a newer version is available, you can update your Shelly

Device by clicking Update.

• Factory reset - Remove Shelly from your account and

return it to its factory settings.

• Device information - Here you can see the unique ID of

Shelly and the IP it got from the Wi-Fi network.

THE EMBEDDED WEB INTERFACE

Еven without the mobile app, Shelly can be set and con­trolled through a browser and WiFi connection of a mo-

bile phone, tablet or PC.

Abbreviations used

• Shelly-ID – the unique name of the Device. It consists
of 6 or more characters. It may include numbers and let­ters, for example 35FA58.

• SSID – the name of the WiFi network, created by the
Device, for example shellyuni-35FA58.

• Access Point (AP) – the mode in which the Device cre­ates its own WiFi connection point with the respective

name (SSID).

• Client Mode (CM) – the mode in which the Device is

connected to another WiFi network.

Initial inclusion

Step 1

Install Shelly to the power grid following the schemes de-

scribed above and place it into the console. After turning
the power on Shelly will create its own WiFi network (AP).

WARNING! If you do not see an active WiFi network with
SSID like shellyuni-35FA58, reset the Device. If the De-
vice has been powered on, you have to restart by pow-

ering it off and on again. Power on shelly Uni and press

the reset switch button until the LED on the board goes in

ON. If not, please repeat or contact our customer support

at: [e-mail]

Step 2

When Shelly has created an own WiFi network (own AP),
with name (SSID) such as shellyuni-35FA58. Connect to

it with your phone, tablet or PC.

Step 3

Type 192.168.33.1 into the address eld of your browser
to load the web interface of Shelly.

GENERAL - HOME PAGE

This is the home page of the embedded web interface.

If it has been set up correctly, you will see information

about settings menu button, current state (on/off), pres­ent time.

• Internet & Security - you can congure the internet and

WiFi settings

• External sensors - you can set up temperature units
and offset

• Sensor Url actions - you can congure url actions by

channels

• Settings - you can congure different settings -Device

name, ADC range, Firmware

• Channel 1 - Settings of output channel 1

• Channel 2 - Settings of output channel 2

There is 2 type of automation:

• ADC can control the outputs according off measured

voltage and set tresholds.

• Temperature sensors can control also outpits accord-

ing to the measurement and the set tresholds.

ATTENTION! If you have entered incorrect information

(wrong settings, usernames, passwords etc.), you will

not be able to connect to Shelly and you have to reset

the Device.

WARNING! If you do not see an active WiFi network with
SSID like shellyuni-35FA58, reset the Device. If the De-
vice has been powered on, you have to restart by pow-

ering it off and on again. Power on shelly Uni and press

the reset switch button until the LED on the board goes in

ON. If not, please repeat or contact our customer support

at [e-mail]

• Login - access to the Device

• Leave unprotected - removing the notication for dis-

abled authorization.

• Enable authentication – you can turn authentication

on or off. This is where you can change your username
and password. You must enter a new username and the
new password, then press Save to save the changes.

• Connect to cloud - you can turn the connection be-

tween Shelly and Shelly Cloud on or off.

• Factory reset - return Shelly to its factory settings.

• Firmware upgrade - Shows present rmware version.

If a newer version is available, you can update your Shelly

Device by clicking Update.

• Device reboot - reboots the Device.

CHANNEL CONFIGURATION

Channel Screen

In this screen you can control, monitor and change the

settings for turning the power on and off. You can also

see the current status of the connected appliance to

Shelly, Buttons Settings, On and OFF. To control Shelly

press Channel:

• To turn on the connected circuit press “Turn ON”.

• To turn off the connected circuit press “Turn OFF”

• Press the icon to go to the previous menu.

Shelly Management Settings

Each Shelly can be congured individually. This lets you
personalize each Device in a unique manner, or consis­tently, as you choose.

Power On Default State

This sets the channels’ default state when powered from

the power grid.

• ON - By default when the Device is powered and the

connected circuit/appliance to it will be powered as well.

• OFF - By default the Device and any connected circuit/

appliance will not be powered, even when it is connected

to the grid.

• Restore last state - by default the Device and the

connected circuit/appliance will be returned to the last
state they occupied (on or off) before the last power off/
shutdown.

Auto ON/OFF

Automatic powering/shutdown of the socket and the

connected appliance:

• Auto OFF after - After turning on, the power supply will

be automatically shut down after a predened time (in
seconds). A value of 0 will cancel the automatic shut­down.

• Auto ON after - After turning off, the power supply will

be automatically turned on after a predened time (in
seconds). A value of 0 will cancel the automatic start.

Manual Switch Type

• Momentary – When using a button.

• Toggle switch – When using a switch.

• Edge switch - Change status on every hit.

Sunrise/Sunset hours

This function requires an Internet connection. To use
Internet, a Shelly Device has to be connected to a local
WiFi network with а working Internet connection.

Shelly receives actual information through the Internet

about the time of sunrise and sunset in your area. Shelly
may turn on or off automatically at sunrise/sunset, or at a
specied time before or after sunrise/sunset.

On/Off schedule

This function requires an Internet connection. To use
Internet, a Shelly Device has to be connected to a local
WiFi network with working internet connection. Shelly
may turn on/off automatically at a predened time.

Manufacturer: Allterco Robotics EOOD

Address: Soa, 1407, 103 Cherni vrah Blvd.

Tel.: [phone]

E-mail: [e-mail]

The Declaration of Conformity is available at:

https://Shelly.cloud/declaration-of-conformity/

Changes in the contact data are published by the Manufacturer

at the ocial website of the Device: https://www.shelly.cloud
The User is obliged to stay informed for any amendments of
these warranty terms before exercising his/her rights against
the Manufacturer.

All rights to trademarks She® and Shelly® , and other intel­lectual rights associated with this Device belong to Allterco

Robotics EOOD.