The LevelSmart™ Sensor wakes up every 30 minutes to check the current water level of your pool, spa, water feature or tank and then wirelessly communicates the information to the Valve Controller. If the current water level is measured below the set level, the Valve Controller will then open the Valve for 7 minutes. The Valve Controller will turn off the Valve after 7 minutes as a failsafe against over-fill. Again, in 30 minutes, the Sensor will check the water level and, if needed, fill for 7 minutes. The Valve Controller will only open the Valve if the current water level is below the level set by the user during installation.The Valve is plumbed into the manual fill line, or it is "T'd" into the return lines, from a water source. The Valve Controller can then open and close the Valve to fill your pool as needed.
With the LevelSmart Online you are able to view number of fills, water temperature, and the water level all from your mobile phone or computer.