The FG-ALS4 is an innovative and cost effective solution for water leak detection and acid leak detection. It is accurate and easy to install and to use, ideal for small and medium applications where accurate leak location is required.

Four detection zones are available on this small unit, it can control up to 45 metres of water or acid sense cable per zone. A touch-screen gives clear indications of the system status. 5 relays are integrated and RS485 serial link with MODBUS /JBUS communication protocol for interfacing with BMS is available.