Shelly PRO 2 Instruction Manual

USER AND SAFETY GUIDE
2 CIRCUIT WI-FI RELAY SWITCH SHELLY PRO 2
Read before use
This document contains important technical and safety information about the
device, its safety use and installation.
⚠CAUTION! Before beginning the installation, please read this guide and any other
documents accompanying the device care fully and completely. Failure to follow the
installation procedures could lead to malfunction, danger to your health and life,
violation of the 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 appliances 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®
devices can be accessed, controlled and monitored remotely from any place the
User has Internet connectivity, as long as the devices are connected to a Wi-Fi router
and the Internet. Shelly® devices have integrated web servers, through which the
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user may adjust, control and monitor them. The cloud function could be used, if it is
activated through the web server of the device or the settings in the Shelly Cloud
mobile application. The user can register and access Shelly Cloud using either
Android or iOS mobile application, or with any internet browser at
https://my.shelly.cloud/ Shelly® Devices have two Wi-Fi modes - Access Point (AP)
and Client mode (CM). To operate in Client Mode, a Wi-Fi router must be located
within the range of the device. 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
Control your home with your voice. Shelly® devices are compatible with Amazon
Echo and Google Home supported functionalities. Please see our step-by-step
guide on: https://shelly.cloud/support/compatibility/
Shelly® Pro Series
Shelly® Pro series is a line of Devices suitable for homes, offices, retail stores,
manufacturing facilities, and other buildings. Shelly® Pro devices are DIN mountable
inside the breaker box, and highly suitable for new building construction.
Connectivity for all Shelly® Pro devices can be through Wi-Fi or LAN Internet
connection, and Bluetooth can be used for the inclusion process.
Legend
Device terminals:
• O1: Load circuit 1 output terminal
• O2: Load circuit 2 output terminal
• I1: Load circuit 1 input terminal
• I2: Load circuit 2 input terminal
• SW1: Switch (controlling O1*) input terminal
• SW2: Switch (controlling O2*) input terminal
• L: Live (110-240V) terminal
• N: Neutral terminal
• +12: 12V (10.5V to 13.5V) DC power supply terminal
• LAN: Local Area Network RJ 45 connector
Wires:
• N: Neutral wire
• L: Live (110-240V) wire
• L1(A): Load circuit 1 live (110-240V) wire
• L2(B): Load circuit 2 live (110-240V) wire
• L3(C): Device power supply live (110-240V) wire
• +: 12V DC power supply positive wire
• -: 12 V DC power supply negative wire
* Can be reconfigured
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Installation Instructions
The Shelly Pro 2 smart relay (the Device) by Allterco Robotics EOOD is intended to be
mounted into a standard switchboard on DIN rail, next to the circuit breakers. Shelly
can work as a standalone device or as an accessory to a home automation
controller. Shelly Pro 2 is a two-channel relay with dry contacts and two-phase
support.
⚠CAUTION! Do not install the device at a place that is possible to get wet.
⚠CAUTION! Danger of electrocution. Mounting/ Installation of the Device to the
power grid has to be performed with caution, by a qualified electrician.
⚠CAUTION! Danger of electrocution. Every change in the connections has to be done
after ensuring there is no voltage present at the Device terminals.
⚠CAUTION! Do not connect the Device to appliances exceeding the given max load!
⚠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 the Device.
⚠CAUTION! Connect the Device only in the way shown in these instructions. Any
other method could cause damage and/or injury.
⚠CAUTION! Тhe Device may be connected to and may control electric circuits and
appliances only if they comply with the respective standards and safety norms.
⚠RECOMMENDATION Connect the Device using solid single-core cables with
increased insulation heat resistance not less than PVC T105°C
Connect the Device to the power grid and install it in the switch board as shown in
the schemes and following the Safety Instructions. Before starting
installing/mounting the Device, wire check that the breakers are turned off and there
is no voltage on their terminals. This can be done with a phase meter or multimeter.
When you are sure that there is no voltage, you can proceed to wiring the cables. If
you are using AC for the Device and the load circuits (fig.1), connect the N terminal
to the Neutral wire and the L terminal to the Device power supply circuit breaker.
Connect the two switch circuits to the S1 and S2 input terminals and the Device
power supply circuit breaker. Connect the first load circuit to the O1 terminal and the
Neutral wire. Connect the I1 terminal to the first load circuit breaker. Connect the
second load circuit to the O2 terminal and the Neutral wire. Connect the I2 terminal
to the second load circuit breaker. Two different phases can be used for the two
load circuits and a third one for the Device power supply circuit. If you are using AC
to power the Device and switch mixed DC and AC load circuits (fig.2), connect the N
terminal to the Neutral wire and the L terminal to the Device power supply circuit
breaker. Connect the two switch circuits to the S1 and S2 input terminals and the
Device power supply circuit breaker. Connect the DC load circuit to the O1 terminal
and one of the DC load circuit power supply wires. Connect the I1 terminal to the
other DCload circuit power supply wire.
⚠CAUTION The DC load circuit voltage should not exceed 30 V and the current
should not exceed 12 A.
Connect the AC load circuit to the O2 terminal and the Neutral wire. Connect the I2
terminal to the AC load circuit breaker. Two different phases can be used for the AC
load circuits and for the Device power supply circuit. If you are using AC to power the
Device and switch two DC load circuits (fig.3), connect the N terminal to the Neutral
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wire and the L terminal to the Device power supply circuit breaker. Connect the two
switch circuits to the S1 and S2 input terminals and the Device power supply circuit
breaker. Connect the first DC load circuit to the O1 terminal and one of the first DC
load circuit power supply wires. Connect the I1 terminal to the other first DC load
circuit power supply wire. Connect the second DC load circuit to the O2 terminal and
one of the second DC load circuit power supply wires. Connect the I2 terminal to the
other second DC load circuit power supply wire.
⚠CAUTION The DC load circuits voltage should not exceed 30 V and the current
should not exceed 12 A.
Two different voltages can be used for the two DC load circuits. If you are using 12 V
DC to power the Device, but want to switch two AC load circuits (fig. 4), connect the
positive wire to the +12 terminal and the negative wire to the L terminal. Connect the
two switch circuits to the S1 and S2 input terminals and the negative wire. Connect
the first load circuit to the O1 terminal and the Neutral wire. Connect the I1 terminal
to the first load circuit breaker. Connect the second load circuit to the O2 terminal
and the Neutral wire. Connect the I2 terminal to the second load circuit breaker. Two
different phases can be used for the two load circuits. If you are using 12 V DC to
power the Device and switch mixed DC and AC load circuits (fig.5), connect the
Device power supply positive wire to the +12 terminal and the Device power supply
negative wire to the L terminal. Connect the 2 switch circuits to the S1 and S2 input
terminals and the Device power supply negative wire. Connect the DC load circuit to
the O1 terminal and one of the DC load circuit power supply wires. Connect the I1
terminal to the other DC load circuit power supply wire.
⚠CAUTION The DC load circuit voltage should not exceed 30 V and the current
should not exceed 12 A. Connect the AC load circuit to the O2 terminal and the
Neutral wire. Connect the I2 terminal to the AC load circuit breaker. Two different
voltages can be used for the DC load circuits and for the Device power supply
circuit. If you are using 12 V DC to power the Device and switch two DC load circuits
(fig.6), connect the Device power supply positive wire to the +12 terminal and the
Device power supply negative wire to the L terminal. Connect the 2 switch circuits to
the S1 and S2 input terminals and the Device power supply negative wire. Connect
the first DC load circuit to the O1 terminal and one of the first DC load circuit power
supply wires. Connect the I1 terminal to the other first DC load circuit power supply
wire. Connect the second DC load circuit to the O2 terminal and one of the second
DC load circuit power supply wires. Connect the I2 terminal to the other second DC
load circuit power supply wire.
⚠CAUTION The DC load circuits voltage should not exceed 30 V and the current
should not exceed 12 A. Two different voltages can be used for the two DC load
circuits.
⚠RECOMMENDATION For inductive loads, which cause voltage spikes during
switching, such as electrical motors, fans, vacuum cleaners, refrigerators and similar
ones, RC snubber (0.1µF/ 100Ω / 1/2W / 600V AC) should be wired in parallel with the
load. RC snubbers can purchased at
shop.shelly.cloud/rc-snubber-wifi-smart-home-automation
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Initial Inclusion
You can choose to use Shelly® with the Shelly Cloud mobile application and Shelly
Cloud service. Instructions on how to connect your device to the Cloud and control it
through the Shelly App can be found in the “App Guide” included in the box. You can
also familiarize yourself with the instructions for Management and Control through
the embedded Web interface at 192.168.33.1 in the Wi-Fi network, created by the
Device.
⚠CAUTION! Do not allow children to play with the button/ switch connected to the
Device. Keep the Devices for remote control of Shelly (mobile phones, tablets, PCs)
away from children.
Specifications
• Mounting - DIN rail
• Dimensions (HxWxL): 68.5x18.5x89.5 mm
• Power supply: 110 - 240 V, 50/60 Hz AC
12V DC (10.5 V - 13.5 V), 250 mA
• Electrical consumption: < 3 W
• Working temperature: 0 °C - 40 °C
• Controlling elements: 2 galvanically isolated relays
• Controlled elements: 2 circuits - 2 AC, 2 DC or mixed (1 AC and 1 DC)
• Max switching voltage: 240 V AC / 30 V DC
• Max current per channel: 16 A AC / 12 A DC)
• Total max. current of all outputs: 25 A
• Dry contacts: Yes
• Temperature Protection - YES
• Wi-Fi - YES
• Bluetooth - YES
• LAN - YES
• Scripting (mjs) - YES
• MQTT - YES
• CoAP - No
• URL Actions - 20
• Scheduling - 50
• Add-on support - YES
• CPU - ESP32
• Flash - 8MB
• Radio protocol: Wi-Fi 802.11 b/g/n
• Radio signal power: 1mW
• Frequency Wi-Fi : 2412-2472 МHz; (Max. 2495 MHz)
• RF output Wi-Fi: <20 dBm
• Operational range: (depending on terrain and building structure): up to 50 m
outdoors, up to 30 m indoors
• Frequency Bluetooth: TX/RX: 2402- 2480 MHz (Max. 2483.5MHz)
• RF output Bluetooth: <10 dBm
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Led indicators
Power (red): Red light indicator will be on if power is connected. Wi-Fi (blue): Blue
light indicator will be on if the Device is in AP mode.
Wi-Fi (red): Red light indicator will be on if the Device is in STA mode and not
connected to a local Wi-Fi network.
Wi-Fi (yellow): Yellow light indicator will be on if the Device is in STA mode and
connected to a local Wi-Fi network. Not connected to Shelly Cloud or Shelly Cloud
disabled.
Wi-Fi (green): Green light indicator will be on if the Device is in STA mode and
connected to a local Wi-Fi network and to the Shelly Cloud.
Wi-Fi (flashing): The light indicator will be flashing Red/Blue if OTA update is in
progress.
LAN (green): Green light indicator will be on if LAN is connected.
Out1 (red): Red light indicator will be on if the Output 1 rellay is closed.
Out2 (red): Red light indicator will be on if the Output 2 rellay is closed.
Declaration of conformity
Hereby, Allterco Robotics EOOD declares that the radio equipment type Shelly Pro 2
is 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 inter net
address https://shelly.cloud/knowledge-base/devices/shelly-pro-2/
Manufacturer: Allterco Robotics EOOD
Address: Bulgaria, Sofia, 1407, 103 Cherni vrah Blvd. Tel.: [phone]
E-mail: [e-mail]
Web: http://www.shelly.cloud
Changes in the contact data are published by the Manufacturer at the official website
of the Device http://www.shelly.cloud
All rights to trademark Shelly® and other intellectual rights associated with this
Device belong to Allterco Robotics EOOD.
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SHELLY MOBILE APPLICATION FOR
Introduction
Shelly devices can be controlled and managed directly in the local network or by
using the Shelly cloud service accessible via the Internet. Download the Shelly
Cloud Application by scanning the QR code above, or access the devices through
the Embedded web interface, explained further down in the user guide. Shelly
devices are compatible with Amazon Echo and Google Home supported
functionalities. See details at https://shelly.cloud/compatibility/.
Registration
The first time you load the Shelly Cloud mobile app, you have to create an
account which can manage all your Shelly devices. You need to use an actual
e-mail because that e-mail will be used in case of а forgotten password!
Forgotten password
In case you forget or lose your password, click the “Forgot Password?” link on the
login screen and type the e-mail you used in your registration. You will receive an
e-mail with а link to а page where you can reset your password. The link is
unique and can be used only once.
⚠ATTENTION! If you are unable to reset your password, you have to reset your
device (as explained in “Device Inclusion” section, Step 1).
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First steps
After registering, create your first room (or rooms), where you are going to add
and use your Shelly devices. Shelly Cloud allows you to create scenes for
automatic control of devices at predefined hours or based on other parameters
like temperature, humidity, light, etc. (with available sensors in Shelly Cloud).
Shelly Cloud allows easy control and monitoring using a mobile phone, tablet, or
a PC. Shelly Pro 2 can be grouped with other devices in the application, as well
as be set to trigger actions on other Shelly devices. Setting parameters for lights,
controlling blinds, etc., is also supported.
Device inclusion
Step 1
When the installation of Shelly is done and the power is on, Shelly will create its
own Wi-Fi Access Point (AP).
⚠WARNING! In case the device has not created its own AP Wi-Fi network with
SSID like ShellyPro2-F008D1DB58A0, please check if the device is connected
according to the User and Safety Guide, Installation Instructions. If you still do not
see an active Wi-Fi network with SSID like ShellyPro2-F008D1DB58A0, 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 it by powering it off and then again on. After that
you have one minute to press 5 consecutive times the button/switch connected to
the SW terminal. You should hear the relay trigger itself. After the trigger sound,
Shelly Pro 2 will return to AP mode. If not, please repeat or contact our customer
support at: [e-mail] .
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