The Embedded Web Interface
Еven without the mobile app, Shelly can be set and controlled
through a browser and WiFi connection of a mobile 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 Shellyem-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 connect-
ed to another WiFi network.
Installation/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: In case the Device has not created its own WiFi
network with SSID like shellyem-35FA58 check if you have
connected Shelly correctly by the schemes described above.
If you do not see an active WiFi network with SSID like shelly-
em-35FA58, reset the Device. In order to reset the device, you
will need physical access to it. On the back of the device, you
will see a button. Press and hold it for 10 seconds. Shelly
should return to AP Mode. If not, please repeat or contact our
customer support at: support@Shelly.cloud
Step 2
When Shelly has created an own WiFi network (own AP), with
name (SSID) such as Shellyem-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.
Here you will see information about:
• Current electrical consumption of Channel 1
• Power Factor of Channel 1
• Current electrical consumption of Channel 2
• Power Factor of Channel 2
• Voltage
• Power Button
• Connection to Cloud
• Present time
• Settings
Timer
To manage the power supply automatically, you may use:
Auto OFF: After turning on, the power supply will automatical-
ly shutdown after a predened time (in seconds). A value of
0 will cancel the timer.
Auto ON: After turning off, the power supply will be automat-
ically turned on after a predened time (in seconds). A value
of 0 will cancel the timer.
Weekly Schedule
This function requires an internet connection.
Shelly receives actual information about the time of sunrise
and sunset in your area.
Shelly may turn on/off automatically at a predened time, at
sunrise/sunset, or at a specied time before or after sunrise/
sunset.
Internet/Security
WiFi Mode - Client: Allows the device to connect to an avail-
able WiFi network. After typing the details in the respective
elds, press Connect.
WiFi Client Backup: Allows the device to connect to an al-
ternative WiFi network, if the primary is not available. After
typing the details in the respective elds, press Set.
WiFi Mode - Access Point: Congure Shelly to create a Wi-Fi
Access point. After typing the details in the respective elds,
press Create Access Point.
Restrict Login: Restrict the web interface of Shelly with a
Username and Password. After typing the details in the re-
spective elds, press Restrict Shelly.
SNTP Server: You can change the default SNTP server. Enter
the address, and click Save.
Advanced - Developer Settings: Here you can change the
action execution:
• Via CoAP (CoIOT)
• Via MQTT
Cloud: Enable or Disable connection to the Cloud service.
Settings
Power On Default Mode
This sets the default output state when Shelly is powered.
ON: Congure Shelly to turn ON, when it has power.
OFF: Congure Shelly to turn OFF, when it has power. Restore
Last Mode: Congure Shelly to return to last state it was in,
when it has power.
Current Transformer Type:
You can select the type of current transformer that you are
using.
Firmware Update
Update the rmware of Shelly, when a new version is re-
leased.
Time Zone and Geo-location
Enable or Disable the automatic detection of Time Zone and
Geo-location.
Set Date/Time
You can manually set the Date and time for your Shelly device.
Factory Reset: Return Shelly to its factory default settings.
Device Reboot: Reboots the Device.
Device Info: Shows your device ID.
In Client Mode shows also your WiFi network name and WiFi
signal strength.
Description of Shelly EM values:
1. Power Consumption
This is the power which is actually consumed or utilized in an
AC Circuit is called True power, Active power or Real power.
It is measured in kilo watt (kW) or mega Watt (MW). It is the
actual outcomes of the electrical system which runs the elec-
tric circuits or loads. This is the energy which you are paying.
It is shown in blue color in the history graph.
If you have solar panel and sell energy, you will see this power
with “negative” value. It is shown in green color in the history
graph.
2. Reactive power:
This is the power that ows back and forth, it moves in both
the direction in the circuit or react upon itself. The Reac-
tive power is measured in Volt-Ampere reactive (VAR), Kilo
Volt-Ampere reactive (VAR) or Mega Volt-Ampere reactive
(MVAR). You are not being charged for this energy.
3. Power Factor:
The power factor of an AC electrical circuit is dened as the
ratio of the real power absorbed by the load to the apparent
power owing in the circuit, and is a dimensionless number
in the closed interval of −1 to 1. A power factor of less than 1
indicates the voltage and current are not in phase, reducing
the instantaneous product of the two. In a perfect situation
the Power Factor is close to 1.
4. Voltage:
Voltage, also called electromotive force, is a quantitative ex-
pression of the potential difference in charge between two
points in an electrical eld.
You can download your history by going to
https://my.shelly.cloud/ in a browser on a PC.
Manufacturer: Allterco Robotics EOOD
Address: Soa, 1407, 103 Cherni Vrah Blvd.
Tel.: +359 2 988 7435
E-mail: support@shelly.cloud
http://www.Shelly.cloud
The Declaration of Conformity is available at:
https://Shelly.cloud/declaration-of-conformity/
Changes in the contact data are published by the Manufac-
turer at the ocial website of the Device:
http://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 of Shelly
®
, and other intellectual
rights associated with this Device belong to Allterco Robotics
EOOD.
Details menu
Here you will see the momentary:
• Consumption - in Watts
• Voltage -in Volts
• Reactive power – in Volt-Ampere Reactive (VAR)
• Power Factor – in the range of -1 to 1
Below that you will see the history graph for the last year for:
• Consumption*
• Voltage –with a lowest and highest measurement
*If you have connected your solar panel to Shelly EM, it will be
shown in green color.
Settings
Timer
Manage the power supply automatically:
Auto OFF: After turning on, the power supply will automati-
cally shutdown after a predened time (in seconds). A value
of 0 will cancel the timer.
Auto ON: After turning off, the power supply will be automat-
ically turned on after a predened time (in seconds). A value
of 0 will cancel the timer.
Weekly Schedule
This function requires an internet connection.
Shelly receives actual information about the time of sunrise
and sunset in your area.
Shelly may turn on/off automatically at a predened time, at
sunrise/sunset, or at a specied time before or after sunrise/
sunset.
Internet/Security
WiFi Mode - Client: Allows the device to connect to an avail-
able WiFi network. After typing the details in the respective
elds, press Connect.
WiFi Client Backup: Allows the device to connect to an al-
ternative WiFi network, if the primary is not available. After
typing the details in the respective elds, press Set.
WiFi Mode - Access Point: Congure Shelly to create a Wi-Fi
Access point. After typing the details in the respective elds,
press Create Access Point.
Cloud: Enable or Disable connection to the Cloud service.
Restrict Login: Restrict the web interface of Shely with a
Username and Password. After typing the details in the re-
spective elds, press Restrict Shelly.
Settings
Current Transformer Type:
You can select the type of current transformer that you are using.
Power On Default Mode
This sets the default output state when Shelly is powered.
ON: Congure Shelly to turn ON, when it has power.
OFF: Congure Shelly to turn OFF, when it has power. Restore
Last Mode: Congure Shelly to return to last state it was in,
when it has power.
Firmware Update
Update the rmware of Shelly, when a new version is released.
Time Zone and Geo-location
Enable or Disable the automatic detection of Time Zone and
Geo-location.
Factory Reset
Return Shelly to its factory default settings.
Device Information
Here you can see the:
• Device ID - Unique ID of Shelly
• Device IP - The IP of Shelly in your Wi-Fi network
• Device Type – The type of your Shelly device
• WiFi Name – the Name (SSID) of the WiFi network to which
your Shelly is connected
• WiFi Signal - the Signal strength of the WiFi network to
which your Shelly is connected
Edit Device
From here you can edit:
• Device Name
• Device Room
• Device Picture
When you are done, press Save Device.
Some of the features of the Shelly Cloud mobile application
are available at https://my.shelly.cloud/ as well.
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 positioned. 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 remote
control and monitoring of the Device, press “YES” on the fol-
lowing pop-up.
Shelly Devices Settings
After your Shelly device is included in the app, you can control
it, change its settings and automate the way it works.
To switch the relay of the Device on and off, use the respec-
tive Power button. To enter at the Details menu of the respec-
tive Device, simply click on its name. From the details menu
you may control the Device, as well as edit its appearance
and settings.
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