HUB USER MANUAL
Welcome to the RAINPOINT family! Please read the manual before
using to learn about the features and functions.
Sma Garden Irrigation System
+
Email: se[email protected]
WEB：www.rainpointonline.com
WhatsApp: +1 626-780-5952
US Free Hotline(English): +1 833-381-5659
(MON-FRI 9:30 AM-5:30 PM PST)
EU Free Hotline(English Deutsch): +44 800-808-5337
(MON-FRI 9:00 AM-5:00 PM CET )
Have Questions?
SMART IRRIGATION HUB
HWG004
Contents
1. SMART SOCKET HUB HWG004
1.1 Product oveiew
1.2 Button Introduction
1.3 Specication
2. WORK ON APP
2.1 Download APP
2.1.1 Download
2.1.2 Before Connection
2.2 Connection
2.2.1 Sma WiFi Connection
2.2.2 AP Connection
2.3 APP Oveiew
2.3.1 APP Home Page
2.3.2 Plan Page
2.3.3 Event Page
2.3.4 Me and Basic Settings
2.3.5 Device Page
2.3.6 Device Settings
2.3.7 Timer Setting
2.3.8 Manual Switch
3. BASIC SUB-DEVICES
3.1 How to Connect
3.2 HTV113FRF
3.3 HTV213FRF
3.4 HCS021FRF
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01
01
02
03
03
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04
05
05
08
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12
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15
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16
17
18
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3.5 HCS021FRF Soil Moisture Sensor
3.6 HCS008FRF Water Flow Meter
4. TROUBLESHOOTING
5. NOTICE
6. WARRANTY POLICY
7. FCC STATEMENT
8. CUSTOMER SUPPORT
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1. SMART SOCKET HUB HWG004
Control
Button
Hold the button for 5 sec to sta Wi-Fi connection mode.
Sho press the button once to switch to AP connection mode, when
the device is already in the connecting mode.
Sma
Socket
1.1 Product Overview
1.2 Button Introduction
Control Button
Wi Connection Mode: Quickly blink.
AP Connection Mode: Slowly blink.
Light on the Button
-01-
Range Between WiFi Hub and Router: 160 ft in the open area without
inteerence
Temperature Operating Range: 3°C - 40°C (37°F-104°F )
WiFi Frequency Band: 2.4GHz Only
Input: 100-240V ~ 50Hz 16A
1.3 Specification
-02-
Create an account and log in:
Follow the instructions to sign up for your
account or log in with your existing account
and sta matching devices!
2. WORK ON APP
2.1 Download APP
2.1.1 Download
TM
HOMGAR APP downloads: or scan the QR code to download:
-03-
2.1.2 Before Connection
To assure your sma socket hub to connect to Wi-Fi, it will need
to meet the following requirements:
Please make sure your mobile device is connecting with 2.4GHz
Wi-Fi before using HOMGAR app. The hub has to keep staying
under 2.4GHz Wi-Fi to work normally.
When to sta and keep Wi-Fi connection, please keep the power
on to make sure the hub works normally.
iOS Requirements: Mobile device with iOS 11.0 (or higher) with
cellular or Wi-Fi seice.
Android Requirements: Mobile device with Android OS 6.0 (or
higher) with cellular or Wi-Fi seice.
Please do not use public Wi-Fi networks.
The hub and your mobile device are better to be within 10 feet
(3m) during pairing.
If you need to change the working Wi-Fi network, press and hold
the button on the hub to reset your hub and reconnect.
-04-
Plug on the socket hub near the
router and follow the steps below
to connect:
2.2 Connection
After register account and get
into the APP page, nd "+"
button on the top right corner
of the APP’s Home Page.
Select "Socket Hub", then enter the Wi-Fi
information and go next.
-05-
2.2.1 Smart WiFi Connection
Tips:
Please select 2.4Ghz WiFi
If your router is a dual-band router, and you
cannot identify the 2.4Ghz or 5Ghz WiFi, please
tap the blue words ''Common router setting
method'' to name the 2.4Ghz WiFi dierent-
ly,then you can select it individually.
Follow the guide on the APP to press and hold the
button on the socket hub for about 5 seconds until
it quickly blinks.
Select the check box and go
"Next" to sta searching
devices.
-06-
When device found, please
click “+” to add the device
and edit the device name
as your like.
Congratulations! Now you successfully add the
device to your APP.
-07-
Tips:
If you can't connect to the hub through the
sma WiFi connection mode, please t the
next AP connection mode or contact the
customer suppo team.
Email: se[email protected]
WhatsApp: +1 626-780-5952
2.2.2 AP Connection
-08-
Plug on the socket hub near the
router and follow the steps below
to connect:
After register account and get
into the APP page, nd "+"
button on the top right corner
of the APP’s Home Page.
Select "Socket Hub", then enter the Wi-Fi
information and go next.
-09-
• Click Switch Mode in the upper right corner to switch to AP
Connection.
Follow the guide on the APP
to press and hold the button
on the hub for about 5
seconds until it quickly blinks.
And then sho press the
button again.
When the Hub LED ashes
slowly, tick the checkbox on
the APP, click "Next", then
follow the wizard and click "Go
Connecting" to connect your
phone to the hotspot
(HomGar_xxxx).
Note:
If the mobile device pops up
that there is no signal and
needs to switch WiFi, please
do not switch, please keep the
selected hotspot
(HomGar_xxxx) to connect.
-10-
• Back to the app and
click "Next" to
continue adding
devices automatically.
•Congratulations! Now you successfully add
the device to your APP.
2.3.1 APP Home Page
2.3 APP Overview
Home Management: Set home name, location and other
information to manage your home environment monitoring
system more intelligent and accurate.
All Devices: All added devices will be displayed here.
Room Management: Related devices list of each room will be
displayed here.
Weather Data: After setting the location of the home, the
corresponding weather data will be displayed.
Add Devices: Add the Sma+ series devices to sta setup your
sma home system.
Home: The APP home page.
Home
Management
All Devices
Plan
Me
Event
Add Decives
Local Weather
Home
Room System
Management
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2.3.2 Plan Page
List all of your irrigation plans that set on
water timers. You can manually turn on or
o the plan by the button on the right.
There is also a manual Rain Delay button in
each plan. It is available to check and edit
the plans on the specic device plan page.
2.3.3 Event
Review all the events that have occurred.
Learn more about how your sma system
works.
-12-
2.3.4 Me and Basic Settings
2.3.5 Device Page
Manage your account, home, basic settings,
and other options. You can also nd unit
format and notication button in these settings.
Notes: After the hub and sub-devices are
connected, the selection of the sub-devices will
be displayed on both the APP home page and
the hub’s device page. You can click the device
icons in the "All Devices" list to enter the device
page, or nd them in the "Sub-devices" list on
the hub’s device page.
1
4
5
2
3
1. Device Setting
2. Socket Status
3. Sub-device Management
4. Timer Setting
5. Manual Switch
-13-
2.3.6 Device Settings
In the device settings, there are any basic
information of the socket hub and some default
settings.
Power On State: The socket default status when
just plug on.
Timing Settings: Auto and manual timing calibration.
2.3.7 Timer Setting
Add a schedule to turn ON/OFF
the sma socket with conditions
like sta time, repeat day, and
action.
You can also use the button on
the right of each plan to quick
control it.
-14-
2.3.8 Manual Switch
-15-
Manual switch for turn ON/OFF
the sma socket.
If you need more detail information about
the operation, please scan the QR code or
search the link to access the video to check
the device quickly and easily.
Setup Video:http://bit.ly/3kUaX9F
3. BASIC SUB-DEVICES
3.1 How to Connect
There are two ways you can connect the sub-devices:
"Add Device" button on the top right corner of the APP home page
"Sub-device" management in the hub’s device page
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-17-
1. Find "1-ZONE Water Timer" or the icon to add HTV113FRF
Sma 1-Zone Water Timer when adding sub-devices.
2. Inset the batteries, and then the indicator will quickly blink in
red. At the same time, select "NEXT" on the APP and sta
searching devices.
3. Keep the timer and the hub close to each other, and they will
connect automatically.
4. Besides that, you can also hold the button to reset and
connect again.
5. After successfully connecting, the next watering plan time for
each valve will display in the middle of the hub’s screen.
6. You can also hold the ZONE button on the hub to manually turn
on the valve for 10 mins.
3.2 HTV113FRF Smart 1-Zone Water Timer
Operation Button
Batte Cover
Tips:
Please scan the QR code or search the link to
access the video to check the device quickly and
easily.
Setup Video: http://bit.ly/3jgJQVA
-18-
Tips:
Please scan the QR code or search the link to
access the video to check the device quickly and
easily.
Setup Video: http://bit.ly/3jlUEBV
1. Find
"2-ZONE Water Timer" or the icon to add HTV213FRF
Sma 2-Zone Water Timer when adding sub-devices.
2. Inset the batteries, and then the indicator will quickly blink in red.
At the same time, select "NEXT" on the APP and sta searching
devices
3. Keep the timer and the hub close to each other, and they will
connect automatically.
4. Besides that, you can also hold the button to reset and
connect again.
5. After successfully connecting, the next watering plan time for
each valve will display in the middle of the hub’s screen.
6. You can also hold the ZONE button on the hub to manually
turn on the valve for 10 mins.
3.3 HTV213FRF Smart 2-Zone Water Timer
Operation Button
Batte Cover
-19-
Tips:
Please scan the QR code or search the link to access
the video to check the device quickly and easily.
Setup Video: https://www.youtube.com/watch?v=-
fRiQhyCqOwg
1. Find
"Air Humidity Sensor"or the icon to add HCS014ARF
Outdoor Thermo-Hygrometer Sensor when adding sub-devices.
2. Select "Next" and sta searching devices. At the same time, inse
the batteries, and then the red indicator will quickly blink once.
Please make sure the APP is already in searching before power
on the sensor.
3. Keep the timer and the hub close to each other, and they will
connect automatically.
4. After successfully connecting, the detected data will display in right
side of the hub’s screen under "SENSOR".
3.4 HCS014ARF Outdoor Thermo-Hygrometer Sensor
-20-
Tips:
Please scan the QR code or search the link to
access the video to check the device quickly and
easily.
Setup Video: Setup Video: http://bit.ly/3jlwZle
3.5 HCS021FRF Soil Moisture Sensor
1. Find＂Soil Moisture Sensor＂or the icon to add the sensor.
2. Inset the batteries, and then the indicator will quickly blink in red.
At the same time, select＂NEXT＂on the APP and sta searching
devices.
3. Keep the sensor and the hub close to each other to connect
automatically.
4. Besides that, you can also hold the button to reset and
reconnect if you fail to connect for the rst time.
5. After successfully connecting, the real-time suace temperature,
soil moisture, and light intensity will display on the device
home page.
-21-
Tips:
Please scan the QR code or search the link to
access the video to check the device quickly and
easily.
Setup Video: Setup Video: http://bit.ly/3jlwZle
3.6 HCS008FRF Water Flow Meter
1. Find＂Flow Meter＂or the icon to add the sensor.
2. Inse the batteries and the ow meter will get into the pairing
mode automatically. At the same time, select＂NEXT＂on the APP
and sta searching devices.
3. Keep the sensor and the hub close to each other to connect
automatically.
4. Besides that, you can also re-inse the batteries to reset and
reconnect if you fail to connect for the rst time.
5. After successfully connecting, the real-time water ow rate and
other information will show on the device home page.
4. TROUBLESHOOTING
1. Please check if the router works normally.
2. If there is a power shot down and then
recove, and the router is back to work
again, please reconnect the socket hub
following the connection pa of this manual.
3. Please check if the Wi-Fi signal is unstable.
4. If the distance between the hub and the
router is too far, please move the hub closer
to make the connection more stable.
1. Please check the Wi-Fi signal stable.
2. If there are any strong signal sources in
between hub and devices, please move the
devices to another place to avoid
inteerence.
Please contact our customer seice for more
suppo and suggestions.
If you need more help about the product or anything about us, please
contact us by 1-833-381-5659 (US Hotline) ,
+44 800-808-5337 (EU Hotline) or by se[email protected]
Problems
Hub
disconnection
or offline
Timer or other
sub-devices
disconnect
The button or
the socket
doesn’t work
Solution
-22-
5. NOTICE
Please make sure to use 2.4GHZ band WIFI to connect to this
product.
Do not block the vent, inse ngers, or any objects, as this may
cause equipment failure or other conditions.
Do not use the product near gas, heaters, microwave ovens, and
other positions that may cause inteerence.
Under freezing temperatures, timers should be removed from the
faucet and stored indoors to avoid potential freezing damage.
Please clean the lter regularly and replace it if worn to prolong the
timer's working life.
6. WARRANTY POLICY
RAINPOINT provides a 3-year limited warranty on this product
against manufacturing defects in materials and workmanship.
-23-
7. FCC STATEMENT
(2AWDBHWG004WRF)
-24-
This device complies with Pa 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) This device may not cause harmful inteerence, and
(2) this device must accept any inteerence received, including
inteerence that may cause undesired operation.
FCC Warning: Any changes or modications not expressly approved
by the pay responsible for
compliance could void the user’s authority to operate this equipment.
Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Pa 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful inteerence in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may
cause harmful inteerence to radio communications. However, there
is no guarantee that inteerence will not occur in a paicular
installation. If this equipment does cause harmful inteerence to
radio or television reception, which can be determined by turning the
equipment o and on, the user is encouraged to t to correct the
inteerence by one of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the
receiver.
-25-
• Connect the equipment into an outlet on a circuit dierent from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Note: The manufacturer is not responsible for any radio or TV
inteerence caused by unauthorized modications to this equip-
ment. Such modications could void the user’s authority to operate
the equipment.
ECREP
NAME：VIAJEELECTRONICCOMPANYLIMITED
ADDRESS：E588,13ADELAIDEROAD,DUBLIN,D02P950,IRELAND
Email：[email protected]
8. CUSTOMER SUPPORT
-26-
If you nd it dicult to set up and want to watch the setting tutorial
video, please subscribe to our channel: Rainpoint on YouTube.
Please scan the QR code to visit the RainPoint channel on YouTube
quickly.
If the app and the user manual don’t have what you’re looking for,
and you need some help, please prepare the Model NO. and LOT
NO. of your device and contact us before returning the Rainpoint
to the store.
LOT NO.: XXXXX (on the back of the device)
US Free Hotline(English): +1 833-381-5659
(MON-FRI 9:30 AM-5:30 PM PST)
EU Free Hotline(English Deutsch):
+44 800-808-5337
(MON-FRI 9:00 AM-5:00 PM CET )
Email:se[email protected]
WhatsApp: +1 626-780-5952
