Yes, we also sell the leak sensor. You find it under the article number "LES 01" in our onlince catalogue: www.jung-group.com/en-DE/Leakage-sensor/LES-01 The sensor is always installed where the leakage is to be detected. In this example, the leakage sensor is located under the bathtub. If you have any other questions, do not hesitate to contact us under: international@jung.de 🙂
