Hello,

pl-lf-base2_alle_glasscheibe.jpg

The sensor is of the NC (normally closed) type, sending a signal at all times except when water is detected.
This also allow to trigger an alarm if the sensor is disconnected.

It's a binary sensor, detecting or not the presence of water, but not the depth of water.

Although it can be installed either horizontally or vertically, it is preferable to install it horizontally to avoid deposits on the end of the sensor, which can lead to false positives in detection.

In the GHL Connect application there's a dedicated "Level" page under "Controls", and there's also a tile on the dashboard.

See also:
https://www.aquariumcomputer.com/kno...troller-works/
https://www.aquariumcomputer.com/kno...with-profilux/
https://www.aquariumcomputer.com/kno...ge-monitoring/

Gaël