The GAZ-1 branch adapter is used to connect additional water sensors to compatible alarm and monitoring devices. It is equipped with 2 x 2.5 mm jack sockets and 1 x 2.5 mm jack plug, allowing straightforward branching of the sensor connection. One GAZ-1 is required for each additional water sensor. The adapter is compatible with ALSCHU 480 / 480 P / GEWAS 181 A / 183 A / 191 / 191 A and provides a practical solution for expanding water alarm or leakage monitoring setups.