Greisinger manufactures the GWF 1, an additional sensor designed for water leak detection. It's known for its reliability and easy integration into existing systems. Typically used in residential or commercial environments, it enhances overall safety by promptly identifying potential water leaks. https://elecena.pl/product/28934415/greisinger-601724-additional-sensor-suitable-for-gewas-water-leak-detectors 2025-06-11 https://elecena.pl/product/28934415/greisinger-601724-additional-sensor-suitable-for-gewas-water-leak-detectors 2026-07-11