ELRO K2 CONNECTOR User manual

Manual SF50GA version: 5
K2 CONNECTOR
YOUR LINK TO THE ELRO CONNECTS APP
SF50GA
Home is not a place, it’s a feeling

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Inhoud
Introduction SMART HOME ............................................................................................................- 3 -
1. Register an account and connect the K2 to the app.........................................................- 4 -
1.1 Connect the K2 to your Wi-Fi network.............................................................................- 4 -
1.2 LED indication...................................................................................................................- 5 -
1.3 Installation failed..............................................................................................................- 5 -
1.4 Installation tips.................................................................................................................- 5 -
2. How does smart fire protection work?.............................................................................- 6 -
2.1 Weekly test notification ...................................................................................................- 6 -
2.2 Testing via the detectors (interconnection) .....................................................................- 7 -
3. How does it work with smart devices?.............................................................................- 7 -
3. Scènes/Automation..........................................................................................................- 8 -
3.1 Create your own scene in the app....................................................................................- 8 -
3.2 Creating an automation....................................................................................................- 8 -
3.3 Deleting a created scene in the app ...............................................................................- 10 -
3.4 Delete an automation.....................................................................................................- 10 -
4. Automatic scene switching.............................................................................................- 10 -
5. Definitions & symbols.....................................................................................................- 12 -
6. Adding multiple users.....................................................................................................- 13 -
7. Room management........................................................................................................- 13 -
8. Resetting the K2 Connector............................................................................................- 13 -
9. FAQ.................................................................................................................................- 14 -
6. Specifications..................................................................................................................- 15 -
7. Service and contact ........................................................................................................- 15 -

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Introduction SMART HOME
ELRO Connects 2.0 is the way to connect smart devices in and around your home. You can
automate manual processes, think of switching lights and electrical appliances. Monitor the
temperature and humidity in your home, but ELRO Connects also offers useful products in the field
of home security. Window and door contacts and motion detectors at burglary-sensitive locations
in your home, uninvited guests can no longer surprise you. Fire protection such as smoke and heat
detectors but also a carbon monoxide detector and even a carbon dioxide (CO2) monitor can be
included in the app.
Smart Fire Protection
1 FZ5002R Smoke detector
2 FC4801R Carbon monoxide detector
3 FH3801R Heat detector
4 FCO2400R CO2Monitor
5 FW3801R Water detector
Smart devices
6 SF40PLE Plug-in Switch (French plug SF40PLF)
7 SF40MA Window-door contact
8 SF40PR Motion detector
9 SF40SS Panik button
10 SF40RV Radiator valve
11 SF40RE Multifunctional Remote
12 SF40TH Temperature- and humidity monitor

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1. Register an account and connect the K2 to the app
Your smartphone must be connected to the same network (2.4GHz)
you want to connect the K2 to. Download the ELRO Connects 2.0 app
on your smartphone and create an account via "Sign up>":
•Enter your "e-mail address" and request a verification code.
•Through the mail you will receive the "Verification code" via
[e-mail] type this code, the code will
remain active for 20 minutes.
•Create a password.
•Accept "Privacy policy" and "Service agreement".
•Press next, your account is registered.
1.1 Connect the K2 to your Wi-Fi network
•You can add the K2 by pressing "Add devices" or the plus sign at the top right of the app.
•Plug the K2 into an outlet within range of your Wi-Fi network.
•The K2 will automatically enter connection mode. This can be recognised by the blue flashing
LED. If not, press the button on the top of the K2 for 5 seconds until the blue LED flashes.
•Now click "NEXT", your network will be automatically found and displayed, enter your
network's password and click "NEXT".
•The K2 will send a voice message when the connection is successful.
•You can now change the K2's name (Gateway0073, see below) and location to the room
where you placed it. If your room is missing from the list you can create one yourself.
ELRO Connects app
Sign Up Android
Sign Up iPhone
ELRO Connects 2.0

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1.2 LED indication
Yellow : Flashes 3 times or is on continuously, the K2 Connector is not connected or cannot
connect to your Wi-Fi.
Green : Flashes 3 times and then on, the K2 is connected to your Wi-Fi.
Green : Blinks per second, accessories can be added.
Green : On is Home scene.
Blue : Blinks per second, the K2 is ready to connect to your Wi-Fi.
Blue : On is Away scene.
Purple : On is Sleep scene.
Red : Flashes every 2 seconds, indicates alarm of devices.
Red : Flashes every 5 seconds, indicates unread alarm messages.
1.3 Installation failed
1. Unplug the connector and wait 10 seconds.
2. Press and hold the connector button until a sound is heard.
3. Insert the connector back into the socket and go through the installation again, keeping in
mind the installation tips below.
1.4 Installation tips
•Make sure the 2.4GHz network is selected on the smartphone.
•Wi-Fi name and password do not contain spaces.
•Give permission for all permissions requested.
•Does the connector flash blue when going through the installation?
•Are you sure the password is correct? Click the eyelet for verification.
•Make sure the 2.4GHz signal is Wi-Fi 4 or lower (802.11n).
•If the above does not cause the problem, it could be that the Wi-Fi network consists of a
combined signal of both 2.4 and 5GHz. By logging in to the router, the 5GHz signal can be
temporarily disabled before installation. After installation, this signal can be enabled again. If
you don't know how to do this, you can contact your internet service provider. They can
easily enable this signal remotely for you.

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2. How does smart fire protection work?
These products are continuously active, you cannot turn them OFF. Go to the devices page,
tap the plus (+), the device list opens, find the device you want to pair and follow the
instructions in the app.
Note:
The water detector lets itself be paired differently this is because there is no test/pair button
on the device. We recommend performing it with metal scissors. The 2 metal sensors on the
bottom must be tapped 3 times simultaneously. Repeated quick tapping of the 2 sensors
simultaneously with a metal object is the quickest way to pair the water detector. Make sure
that one of the contacts remains connected to the metal object. Then use a lever movement
to connect the second contact. If this does not work, try by making the lever movement
faster.
2.1 Weekly test notification
If the detector is triggered, you will get a notification on your smartphone and the K2
connector will give a warning alarm. If the detector malfunctions you will receive a
notification on your smartphone.
•Weekly test notification: you can program the time and day of the week when you want to
receive the notification via your smartphone, you can turn this feature on and off as
required.
- Go to the devices page and select the smoke detector, for example. Then press the pencil
at the top right, you will then enter the general functions of the smoke detector.

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2.2 Testing via the detectors (interconnection)
You can test through the detectors themselves by pressing the test button. As a result, each
of them sounds the test signal, you get a notification in the app and the test is recorded in
the alarm log. This can be found via the message window.
3. How does it work with smart devices?
If an ELRO Connects device is *triggered then you can attach an action to it. To give you an
example, the window-door contact (the trigger) is broken. You are then notified via the app
and the plug-in switch turns on (an action) lights connected to it. *Trigger = set in motion.

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3. Scènes/Automation
3.1 Create your own scene in the app
In the app, go to the Scenes page, there are 3 scenes available that cannot be deleted. You
can also create your own scene by pressing the plus (+) and giving the new scene a name and
colour, for example weekend orange.
3.2 Creating an automation
•Press the white dots of the orange weekend scene and then "Add automation". Follow the
blue arrows and directions in the print screens, we will start with the "trigger" and then add
2 x an "action".
•When this automation command is complete then after the window- door contact is
opened, the K2 Connector will sound a doorbell signal and switch on the plug-in switch.
1. Select the "trigger" through which the action will be triggered. In this case, we select that the
action will be executed when a device changes state.
2. Select the window-door contact.
3. Here we select that the action will be executed when the door is opened.
4. Press next.
5. In the next screen, we can choose the action that will be performed. In this case, we choose
to activate one of the devices in the app.
6. Choose the K2 connector.
7. Select the doorbell sound.
8. Press next.
9. Add the second action to be performed when the contact is broken.
10. Also choose to activate one of the devices in the app here.
11. In this case, the plug-in switch is chosen.
12. Select that the switch is switched on when the window-door contact is opened.
13. Press "save" to record the second action.
14. Press "save" again to record the automatic action.

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Note:
If you want the plug-in switch to switch off again when the window-door contact is closed,
you must create a new automatic command and set Door open to Door closed in the door-
window contact setting (3), then set function (12) open to close in the plug-in switch.
Attention! The instructions described above "Creating an automation/automatic task" is only
an example. Many different automatic actions can be created in the app.
3.3 Deleting a created scene in the app
Select 1 of the 3 non-removable scenes, then without releasing, press the scene you want to
delete. A window will pop up and prompt you to delete the scene. In IOS/iPhone, press the
line and swipe to the left.
3.4 Delete an automation
Without releasing, press the automation you want to delete. A window appears and asks you
to delete the automation.
4. Automatic scene switching
The app can change scenes at times you programmed. I have created 2 additional scenes "At
work" and "Evening". I want Monday to Friday at 17:45h to automatically switch to the
Evening scene. Then at 23:45h automatically to the "Sleep" scene. And finally at 07:45h to
"At work", the clock has come a full circle!
1. Press the white dots.
2. Press "Add automation".