![Liquid level sensor CS-04 orange Liquid level sensor CS-04 orange](https://aquatechnika.com.pl/11408-large_default/liquid-level-sensor-cs-04.jpg)
Version | Premium | Basic |
Communication with the cloud (WiFi) | + | + |
Number of tanks to be supported | No limit | 1 |
Compatible with Android, IOS, web | + | + |
Liquid level information | + | + |
Frequency of reading updates | After every change in liquid level (at least every 8 h) | every 8 h |
Access to history | 2 years | 60 days |
Notification | by telephone and e-mail | by telephone |
Sending SMS | + | - |
Integration with Home Assistant or Loxone | + | + |
API REST available | + | - |
Premium support | + | - |
Advertisements | + | - |
Monthly cost | 4,80 PLN | 0 PLN |