
HUB USER MANUAL
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 )
Welcome to the RAINPOINT sma family! Please read the manual
before using to learn about the features and functions.
Have Questions?
Sma Garden Irrigation System
AM
PM
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LAST USAGE
NEXT PLAN
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SENSOR NO.
INDOOR
TODAY TOMORROW
24H
SMART GARDEN ZONE.
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CONTENTS
1. WI-FI DISPLAY HUB HIS019WRF
1.1 Product Oveiew
1.2 Button Introduction
1.3 LCD Screen Oveiew
1.4 Specication
2. WORK ON APP
2.1 APP Installation
2.1.1 Download
2.1.2 Before Connection
2.2 Connection
2.2.1 Sma Connection Mode
2.2.2 AP Connection Mode
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
3. BASIC SUB-DEVICES
3.1 How to Connect
3.2 HTV113FRF
3.3 HTV213FRF
3.4 HCS014ARF
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.WI-FI DISPLAY HUB HIS019WRF-V2
1.1 Product Overview
1.2 Button Introduction
Wi-Fi
•Hold the button for 5 sec to sta Sma Connection Mode
•When the device is already in connecting mode, release
and then hold the button again for 2 sec to enter
AP connection mode
•Press to adjust the LCD screen backlight brightness
•Press to check each sma garden zone(water timer outlet)
•Hold for 2 sec in the chosen zone to manually sta
watering for 10 mins
•Press to switch the sensor channels
Light
ZONE
SENSOR
AM
PM
M
D
D
M
GAL
LAST USAGE
NEXT PLAN
L
SENSOR NO.
INDOOR
TODAY TOMORROW
24H
SMART GARDEN ZONE.
Note: WIFI connection
will consume a lot of
batte, please use DC
power supply, batte
is only used as backup
power.
Batte Cover
WIFI
WIFI
LIGHT
LIGHT
ZONE
ZONE
SENSOR
SENSOR
Buttons
Functions
- 01 -
Cable Po
(Always keep the
cable powered when
pairing and remote control)

1.3 LCD Screen Overview
1. Weather forecast for reference
2. Freezing point ale
3. Failed to connect
4. WIFI signal indication
5. Next watering plan time/
Watering remaining time
6. Sma garden zones
7. Watering reminder
8. Low batte display of water
timers
9. Indoor thermo-hygrometer
10. Sensor No.
11. Outdoor thermo-hygrometer
12. Soil sensor
13. Low batte display of
sensors
14.Rainfall sensor
15. Data of the sensors (If there is no
sensors connect, the screen will
show the data on the network)
16. Low batte display of hub
17. The temperature detected by hub
18. The humidity detected by hub
19. Indoor comfo level indicator
20. Rain delay
21. Water usage
22. Manual watering
23. Sma backlight mode
24. Calender
25. Current time
26. UV level
27. Lowest temperature for today
28. Highest temperature for today
AM
PM
M
D
D
M
GAL
LAST USAGE
NEXT PLAN
L
SENSOR NO.
INDOOR
TODAY TOMORROW
24H
SMART GARDEN ZONE.
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To get accurate displays, please keep the devices away from any a
freezing place, direct sunlight, rain, or any heat place.
1.4 Specification
Detect Indoor Temperature: (9.9ºC~50ºC)-14ºF~122ºF , (±1℃)±3.6°F
Detect Indoor Humidity: 1%RH~99%RH, ±5%RH
UV Index: 0~15
5 Levels Backlight: OFF, 10%, 30%, 50%, 100%
Input: 100-240V~50/60Hz 0.3A
Output: 5V-1.2A
Power Supply: 5V DC adapter (included)
or 3 x AA batteries (not included)
( Note: Please use the batteries for back up ONLY.)
DRY: Humidity ≤40%
COMFORT: 40% ≤Humidity≤ 70%
68°F(20℃) ≤Temperature≤ 82.4 °F(28℃)
WET: Humidity ≥ 70%
- 03 -

TM
•HOMGAR APP downloads:
or scan the QR code to download:
2.1 APP Installation
2.1.1 Download
2.WORK ON APP
•Create an account and log in:
Follow the instructions to sign up account or log in with an existing
account and sta matching devices!
- 04 -

To assure your display hub to connect to Wi-Fi, it will need to meet the
following requirements:
• Please make sure the phone 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
cable on to make sure the hub works normally. Batte is just for
back up.
• 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 device are better to be within 10 feet (3m) during pairing.
• If you need to change the working Wi-Fi network, press and hold Wi-Fi
button and recenter your new Wi-Fi information on the APP.
2.1.2 Before Connection
- 05 -

•Power on the hub with the power cable and follow the steps below
to connect:
2.2.1 Smart WiFi Connection
2.2 Connection
- 06 -
Tips:
Please scan the QR code or search
the link to access the video to
connect the device quickly and easily.
Setup Video: https://www.you-
tube.com/watch?v=6tNFDQa3N1k

•Select "Display
Hub", then enter the
Wi-Fi information
and go next.
•After register account and get into the APP
page, nd "+" button on the top right
corner of the APP’s Home Page.
- 07 -
Rainpoint_2.4G

•On the device, press and hold the "Wi-Fi"
button for about 5 sec until it shows
"SCAN".
SENSOR NO.
INDOOR
TODAY
- 08 -
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 dierently,then you can select
it individually.
Rainpoint_2.4G

•When device found, select to add the
device and enter the name you prefer.
•When "SCAN" appears, check "All steps
completed" box and then select "Next" to
sta searching devices.
- 09 -

If Sma Connection Mode does not work well, you can also t to use AP
Connection Mode.
• Power on the hub with the power cable and follow the steps below to
connect:
2.2.2 AP Connection
•Congratulations! Now you successfully add
the device to your APP.
HIS019WRF-V2
- 10 -

• Select "Display
Hub", then
enter the Wi-Fi
information and
go next.
• After register account and get into the
APP page, nd "+" button on the top
right corner of the APP’s Home Page.
- 11 -

• Click Switch Mode in the upper right
corner to switch to AP Connection.
• On the device, press and hold the "Wi-Fi" button for about 5 sec
until it shows "SCAN ". Hold the "WiFi" button for 2 seconds until the
display shows "AP".
SENSOR NO.
INDOOR
TODAY
- 12 -

• When "AP SCAN"
appears, check "All
steps completed" box
and then select "Go
Connecting" to
connect the phone
with below the hot
spots (HomGar_xxx).
Note: If the phone pops
up with no signal and
need to switch WiFi,
please do not switch to
keep Hot spot of
connected devices.
• Back to the app and
click "Next" to
continue adding
devices automatically.
- 13 -

2.3 APP Overview
• Congratulations! Now
you successfully add the
device to your APP.
- 14 -
Tips:
Please scan the QR code or search
the link to access the video to
operate the device quickly and easily.
Setup Video: http://bit.ly/3WR5kWP

•Home Management: Set home name, location and other information
to manage your garden irrigation system intelligently and accurately.
•All Devices: All added devices will be displayed here.
•Local Weather: the corresponding weather data will be displayed.
•Room System Management: After setting the location of the home,
Show the related devices in dierent rooms.
•Add Devices: Add the Sma + series devices to sta setup your
system management.
•Home: The APP home page.
2.3.1 APP Home Page
Home
Management
All Devices
Plan
Me
Event
Add Decives
Local Weather
Room System
Management
Home
- 15 -

List all of your irrigation plans for 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
to put o all plans if there is raining.
Review all the events that have occurred.
Learn more about how your sma system
works.
2.3.2 Plan Page
2.3.3 Event Page
Event
- 16 -

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.
2.3.4 Me and Basic Settings
Me
- 17 -

1. Device Setting
2. Barometric Pressure
3. Current Temperature and Humidity
4. The Highest and Lowest Temperature
5. The Highest and Lowest Humidity
6. Sub-device Management
7. Device Data Cha
2.3.5 Device Page
1
2
3
4
5
6 7
- 18 -

Tips:
1. Rain display needs to work with the rain gauge, which is purchased
separately.
2. Weather display is the weather display for only today or both today
and tomorrow.
3. Warning settings is to set the ale for specic values of temperature
and humidity.
4. Sensor No. Settings is to set the display order for the sensors and
controllers.
5. Timing settings need to work with the precision clock, which is
purchased separately.
6. Receive Channel is only for when the sub-devices cannot be
connected. You don’t need to change it unless you have to.
2.3.6 Device Settings
- 19 -

If you need to connect the sub-device, please connect the hub or
display hub of Rainpoint Sma+ series rst.
There are two ways you can connect the sub-devices:
"Add Device" button on the top right corner of the APP home page
"Sub-devices" management in the hub’s device page
3.1 How to Connect
3.BASIC SUB-DEVICES
- 20 -

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
- 21 -
Tips:
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/3jgJQVA

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
- 22 -
Tips:
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/3jlUEBV

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
- 23 -
Tips:
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:
https://www.youtube.com/watch?v=fRiQhy-
CqOwg

3.5 HCS021FRF Soil Moisture Sensor
- 24 -
Tips:
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/3jlwZle
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 soil moisture and
suace temperature will display on the top right corner of the hub’s
screen.

3.6 HCS008FRF Water Flow Meter
- 25 -
Tips:
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/3WMKuYF
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.

1. The display hub uses 5V adaptor as the main
power source, and batteries used only as a backup.
2. Replace a new adaptor. It is impoant to use
the correct adaptor on all electronic
equipment.
1. Batteries often resolve the connection.
2. Distance/Resistance may cause loss of
connection between the sensors/sub-devices
and the display hub.
3. Please make sure the wi network works
normally and stabled.
4. T to resta the device and reconnect.
1. Check the distance and resistance between
the outdoor sensor and display hub. Outdoor
sensors at the end of the range may work
while batteries are fresh but not after they
drain a bit.
2. Check if leaking batteries, which may damage
the outdoor sensor.
3. Batte life is over 12 months only using
Alkaline batteries. Mixed using of used and
new batteries, using Carbon batteries or
rechargeable batteries may reduce batte life.
1. Check if the batte is fully charged or the
power supply is normal.
2. Poor network signal or too far from the router.
4. TROUBLESHOOTING
Problems
Power problem
Disconnection
Outdoor sensor
drains batteries
quickly
Device offline
Some Solution
- 26 -

•Please make sure to use 2.4GHZ band WIFI to connect to this product.
•To operate smoothly and correctly, please place the weather station
gateway on a stable plane for use.
•Do not mix old and new batteries or dierent types of batteries.
•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.
•Do not wipe the screen with corrosive reagents, which may aect the
screen display.
•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.
RAINPOINT provides a 3-year limited warranty on this product against
manufacturing defects in materials and workmanship.
5.NOTICE
6.WARRANTY POLICY
- 27 -

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 inteer-
ence 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.
• 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 inteer-
ence caused by unauthorized modications to this equipment. Such
modications could void the user’s authority to operate the equipment.
7.FCC STATEMENT: (FCC ID:2AWDBHIS019WRF)
- 28 -

ECREP
NAME:VIAJEELECTRONICCOMPANYLIMITED
ADDRESS:E588,13ADELAIDEROAD,DUBLIN,D02P950,IRELAND
Email:[email protected]
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
8.CUSTOMER SUPPORT
- 29 -
