How can I receive an alert when the level
of the tank is low?
Avoid running out of water and prepare for dry periods with smart alerts. Thresholds, notifications and weather forecasts: the complete guide to Tankio alerts.
There is nothing more frustrating than finding yourself running out of water in the middle of summer or having to water your garden with tap water because the tank is empty. However, it is a situation that thousands of Belgian owners experience every year, due to failure to monitor their level in time.
With a Tankio connected gauge, you don't have to think about it anymore. The system monitors your level continuously and sends you an alert as soon as it reaches a critical threshold. No more going down to the cellar or going out in the rain: your smartphone keeps you informed. Here's how to configure and get the most out of alerts.
Table of contents
notifications_active 1. Why configure level alerts?
Level alerts are not a gimmick. They are the heart of the added value of a connected gauge. Here's what they actually bring you.
Anticipate filling
A level alert gives you time to act before the water reserve is depleted. During a dry period, Tankio warns you as soon as the level falls below your chosen threshold so that you can adapt usage and protect the pump.
Adapt your water use
A low-level alert gives you time to reduce non-essential use, protect the pump from running dry and, where your installation allows it, switch to mains water.
Manage rainwater intelligently
For rainwater tanks, alerts are just as useful. You can adapt your consumption (reserve water for priority uses) and trigger automatic filling if your installation allows it. Discover our solution for rainwater tanks.
Example: during a dry spell, a 15% alert gives you time to reduce watering and reserve water for priority uses before the pump runs dry.
category 2. The different types of tankio alerts
tankio offers several types of alerts that can be configured independently of each other.
Low-level alert
The main alert: you choose a percentage (eg: 25%) and you receive a notification when the level falls below. Ideal for being notified in advance.
Critical level alert
A second threshold, lower (e.g.: 10%), triggers a more urgent alert. Useful if you did not react to the first alert or if consumption was faster than expected.
Abnormal consumption alert
tankio detects unusual variations in your consumption and alerts you. If consumption increases by 20% for no meteorological reason, you are warned.
Missing-data alert
If the sensor has not transmitted data for more than 24 hours (low battery, network problem), you receive an alert. This way you know immediately if tracking is interrupted.
Fill alert
Tankio automatically detects a sudden rise in level and notifies you. This lets you verify the effect of rainfall or an authorised water top-up on your reserve.
tune 3. Configuring alert thresholds
Configuring alerts is done in a few clicks in the tankio application. Here's how to choose the right thresholds.
For a water tank
Recommended thresholds
- Low-level alert: 30% - you have time to anticipate.
- Critical alert: 15% - it is time to act immediately.
- Emergency alert: 8% - security level, act urgently.
These thresholds depend on your consumption. Adjust according to your pace.
For a rainwater tank
Recommended thresholds
- Low-level alert: 40% - you can moderate your consumption.
- Critical alert: 20% - reserve water for essential uses.
- Drought mode: alert if no filling after 15 days without rain.
For rainwater, the weather plays a key role. tankio can cross-reference your level data with forecasts to intelligently alert you: "Level at 35% and no rain forecast in 10 days? Save water." Check out our FAQs for more details.
notifications 4. Push and email notifications
tankio notifies you by push notification on your smartphone and by email. You can configure both channels independently.
Push notifications (mobile)
- Received instantly on your phone, even on a locked screen.
- Available on iOS and Android via the tankio application.
- Clear message: “Alert – Tank: level at 25%”.
- Customizable sound depending on the type of alert (critical, info, etc.).
Email notifications
- Ideal if you don't have the application open all the time.
- Possibility of adding several recipients (spouse, children).
- Daily summary report if you wish.
- No complex configuration: your email is linked to your tankio account.
Notifications for second homes
Do you have a second home with a water tank? Tankio alerts are particularly useful: you are notified remotely when the level becomes critical and can adapt water use before you arrive.
umbrella 5. Alerts combined with weather forecasts (rainwater)
Tankio’s smart weather feature is a unique asset for owners of rainwater tanks.
How does it work?
tankio retrieves local weather forecasts and cross-references them with your level data. The system can then send you contextual alerts:
- "Level at 30% - Heavy rain expected in 3 days, no worries."
- "Level at 25% - No rain expected in the next 10 days. Save water."
- "Leak detected? The level is dropping abnormally despite recent rains."
Anticipate periods of drought
By combining consumption history, current level and forecasts, tankio helps you manage your rainwater stock like a pro. You know in advance if you risk running out and can adapt your uses.
For large properties or farms, this feature can mean the difference between a peaceful summer and a hefty water bill. Discover all the features of the Tankio connected sensor.
lightbulb 6. Good practices and recommendations
To get the most out of your alerts, here are some practical tips.
1. Set at least two thresholds
A single alert threshold is not enough. The first (30%) gives you time to react, the second (15%) is the trigger for immediate action.
2. Adjust your thresholds according to the season
In summer, be more vigilant (drought) and more relaxed in winter (frequent rain for rainwater).
3. Add multiple recipients
Configure email alerts to send to multiple family members. If you are traveling, your spouse or children can react for you.
4. Enable the missing-data alert
This warning is often overlooked but it is crucial. If the sensor no longer transmits, you need to know immediately so that you are not left without monitoring.
5. Use the fill alert
After heavy rain or an authorised water top-up, the filling alert lets you verify the rise in level. You have a digital reading from before and after the event.