Installing a Xiaomi smart aquarium or sub-brands like Yee and Draws turns a regular glass water vessel into a high-tech smartphone-controlled gadget. The initial setup may seem confusing due to the Bluetooth Low Energy protocol and regional server settings. However, the right sequence of actions ensures that the backlight, filtering and automatic feeder work smoothly.
Before you start the synchronization process, make sure your smartphone is in close proximity to the aquarium and the Bluetooth module on the phone is activated. It is through this channel that the device first shakes hands with the cloud, after which control moves to the Wi-Fi router. Ignoring this stage often leads to device search errors when the application simply “does not see” the new gadget on the network.
In this tutorial, we will take a look at all the steps of connection, from unpacking to setting up automation scenarios, how to choose the right region, why it is important to use a 2.4 GHz network, and how to avoid the typical errors when registering a Smart Fish Tank.
Preparation of equipment and mobile application
The first step is to physically install the aquarium and prepare the software, and you'll need not only the tank itself, but also a fully assembled filter installed in the grooves and water poured to the required MAX level. Dry pump start is strictly prohibited, as this can lead to overheating of the engine and failure of the impeller.
You need to install the official Mi Home app on your smartphone, download it from Google Play, the App Store or the official Xiaomi website. After installation, register with your Mi Account if you do not already have one. This is a prerequisite for the smart home ecosystem.
☑️ Checking before connection
An important nuance is the version of the phone's operating system. For proper communication modules, it is recommended to use Android versions 6.0 and higher or iOS 10.0 and higher. Older versions of the OS may not support the necessary libraries to work with Mijia encryption protocols.
Account registration and server region selection
The most critical factor that determines the success of the entire operation is the choice of region when you log in to the application. Xiaomi devices manufactured for the domestic market of China are often “tied” to servers in China. If you bought a global version, it can run on servers in Russia or Europe. The mismatch between the region in the application and the region of the device will lead to the fact that the aquarium will simply not be added to the list.
⚠️ Note: If during scanning QR-When you have a device added to another region or a device failed to find, change region in the Mi Home profile settings. Often switching to China helps, even if you are in another country.
To change region, go to the user profile (human icon), click on the current country name and select the desired one from the list. After changing the region, the application can reboot. This is the standard behavior of the system necessary to reconfigure the list of available IoT devices.
Also make sure that the app settings allow access to geolocation. In Android, this is critical for the Wi-Fi module to work, as the security system requires location confirmation to scan networks. Without this permission, the Add Device button may be inactive or the search will be endless.
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If you don't know what region your aquarium is made for, look at the sticker on the bottom. CN It stands for China, Global stands for international. CN-The version almost always requires a "China" region in the app.
The process of pairing the device with the phone
After the preparatory steps, you can go to the direct connection. Put the aquarium in the socket. The status indicator (usually located on the lid or front panel) should start flashing orange or blue. This is a signal that the device is in pairing mode and ready to adjust.
Open the Mi Home app and click the + button in the upper right corner. The system will automatically start scanning the available devices around. If the automatic search doesn't work after 10-15 seconds, use manual search: type in the search bar a model of your aquarium, for example, "Smart Fish Tank" or a specific article.
When the device is found, click on it. The Wi-Fi settings window will open. Select your home network from the list and enter your password. Note: Xiaomi’s smart aquariums operate exclusively in the 2.4 GHz frequency range. If your router broadcasts a 5 GHz network under the same name, the connection process may be interrupted at 99%.
When you set up the connection, the indicator in the aquarium will change color. Osuccessful will end up with a voice assent (in Chinese or English) or a stable glow of the indicator. The app will offer to rename the device and assign it a room, for example, "Living room" or "Children's", for easy control through scripts.
Wi-Fi setup and 2.4GHz frequency problem solving
The problem with the frequency of the router is the most common when connecting any Xiaomi smart equipment. Modern routers often combine the 2.4 and 5 GHz bands into one network with the same name (smart Connect technology).
There are several ways to solve this problem, and the most reliable way to do this is to temporarily separate networks in the router settings by giving them different names, such as HomeWiFi and the Internet. HomeWiFi_5G. Connect your phone to the network 2.4 GHz and repeat the procedure of adding an aquarium.
If access to the router is limited or you use the provider's equipment, you can use the software method on Android. In the access point settings (modem mode), create a temporary network with a name identical to your home Wi-Fi network, but without a password. Run a search for the device in Mi Home, and when the application asks you to select a network, it can pick up the settings from the buffer or time point.
| Symptom of error | Probable cause | Decision-making |
|---|---|---|
| No device found. | Bluetooth turned off or far from the aquarium | Get close, check Bluetooth. |
| 99% error | Wrong Wi-Fi Password or 5GHz Network | Check the password, switch to 2.4 GHz |
| Timeout connection | Weak signal or firewall blocking | Move the router closer, check the settings |
| The region's mistake | Mi Home server inconsistency | Change the region in the profile to “China” |
Once the device is successfully connected, the aquarium will automatically update its firmware, at which point the indicator may flash and the device will not be available for control, wait until the process is completed to ensure the stability of the microcontroller and fix known bugs.
Basic configuration of functions in the application
The aquarium management interface in the Mi Home app is quite informative. On the main screen of the device, you will see the current water temperature, filtration status and feeder filling level. By clicking on the device card, you will be taken to the menu of detailed settings.
You can set up lighting modes here, you can have different scenarios like Day, Night, Dawn, and custom modes, and you can set a timetable for lighting and turning off, and you can adjust the brightness and color if the aquarium model supports it. RGB-lighting.
Secret functions of the feeder
Special attention should be paid to the setting of the feeder, in the menu you can set the number of feedings per day (from 1 to 4) and the portion volume.
The app also shows the filtration cartridge resource, and although the accuracy of this meter is relative and depends on the pump's time, it serves as a good reminder of maintenance, and you can reset the filter meter after you replace the cartridge by pressing the appropriate button in the interface.
Automation and Additional Scenarios
Integrating an aquarium into a smart home ecosystem opens up opportunities for complex scenarios, such as setting up an automatic turn off of the aquarium light when you leave the house (the geolocation of the phone shows you have left the Wi-Fi radius), or turning on a “night mode” on a schedule.
To create a script, go to the Smart Script tab in the bottom menu of the app and select Create a script. (If) you can choose the time, sunset, state of another device (such as a smart lamp), or location as a condition.
⚠️ Attention: When creating scenarios involving an aquarium, consider the biorhythms of fish. Abrupt changes in light mode or frequent switching on / off of the filter can cause stress in the inhabitants of the underwater world.
If you have a voice assistant Yandex.Alice or Google Assistant, Xiaomi aquarium can be associated with them. To do this, in the settings of the Mi Home account, you need to find the section “Other platforms” and authorize the corresponding service, then you can control the lights with your voice, saying commands like “turn on the light in the aquarium”.
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Automation allows you to create the perfect daylight for your fish even in your absence, which is especially important for plants and corals that require strict lighting mode.
And you can also consider remote feeding, which is that while you're on vacation or working late, you can manually start feeding through the app, which provides peace of mind for owners and safety for pets, eliminating the risk of overeating when using mechanical timers.