The Mobeye WaterGuard-FS monitors levels and informs contacts in case of problems. The float sensor is mounted in a horizontal position where the fluid level can rise or fall. It can be positioned or adjusted as an NO contact or NC contact. As soon as the float/level sensor detects minimum or maximum states, the communication module triggers alarms via push notification/SMS/call/email and the stored phone numbers are notified. https://elecena.pl/product/19068777/10392-water-sensor-with-floating-sensor-gsm 2021-07-14 https://elecena.pl/product/19068777/10392-water-sensor-with-floating-sensor-gsm 2022-08-08