RHINO RH-WLD2021 User manual

2.4GHz 5GHz
Please keep network available
Set Up Router
The router supports the 2.4GHz WiFi (doesn't support the
5GHz), and is connected to the WiFi network. Please set the
parameters of the router before connecting the WiFi network,
and record the SSID and password of your WiFi.

Water Leak Detector
Instructions
Parameter:
Input voltage：DC3V AAA*2
Model Number:RH-WLD2021
Quiescent current：≤35uA
Alarm curren：≤125mA
Low-Voltage Indication：≤2.2V
WiFi： 802.11b/g/n
Detection method：water sensor detection
Installation method：Mount on the ground
Working temperature：-10-50℃
Working humidity：up to 95%RH
Long press the reset button with the Needle
to Factory Settings

Step1:Long press the reset button with the needle and hold
for 5 seconds.
Step2:Let the red Light Flash(rapid blink)
Ready to work
• Red light rapid blink : Pairing mode to Connect WiFi.
Manually add Wi-Fi devices in EZ mode

lnstall Free App
Download APP: scan the QR code below to download and
install. Register and login: open the "MySmartH" APP to
register and login according to the prompts.
Customer Support

Manually add Wi-Fi devices in
EZ mode
1. Open "MySmartH" APP, press the'+' in the upper
right comer of the main screen;
2. Choose "Water Meter Monitoring"、click "Water
Leak Dtetctor.
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2
Two pairing modes are provided in the MySmartH app. The Wi-
Fi Easy Connect (EZ) mode is the default mode, and the
access point (AP) mode is the compatible mode. The user can
tap the pairing mode drop-down list in the top-right corner of the
page to switch between the pairing modes.

3. Choose WiFi and enter password and tap “Next”;
4. Confirm that the red indicator light of the water leak
dtetctor is flashing quickly and tap"Next";
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5. Tap “Done”;
5

Now your Water Leak Detector is successfully added to
MySmartH app.

Manually add Wi-Fi devices
in AP mode
If a dual-band network that supports both 2.4 GHz and 5
GHz bands is used, the AP mode can be used to add
devices.
In AP mode, follow the instructions to enable the indicator
to blink slowly, select Confirm the indicator is blinking slowly,
and then tap Next.
If the connection fails, please try AP mode

Step1:Long press the reset button with the needle and hold
for 5 seconds.
Step2:Let the red Light Flash(blink slowly),If the indicator
light of the Water Leak Detector is flashing fast, please
continue to press and hold the reset button until the fast
flashing turns to slow flashing.
Ready to work
Make sure the device's indicator light is slowly flashing(1 time
every 3seconds).
Manually add Wi-Fi devices in AP mode

Manually add Wi-Fi devices in
AP mode
1. Open "MySmartH" APP, press the'+' in the upper
right comer of the main screen;
2. Choose "Water Meter Monitoring"、click "Water
Leak Dtetctor”.
1
2

3. Choose WiFi and enter password and Tap “Next”;
4. Tap"AP Mode"in upper right screen;
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4

5. Tap “Next”;
6. Click"SmartLife-1DD4";
5
6
In AP mode, on the Wi-Fi setting page of the mobile
phone, find the Wi-Fi hotspot starting with SmartLife.

8.After a successful connection, go back to the app to
start pairing.
8
7.Tap the Wi-Fi hotspot to connect the mobile phone to it.
7

9. Tap “Done”
9
The device pairing page on the app appears again and the
pairing process continues.

Now your Water Leak Detector is successfully added to
MySmartH app.