A pipe break, a defective seal, or an open basement window during heavy rain: water can cause significant damage in a short time! However, this can be prevented with minimal effort! Up to four water sensors or float switches can be connected to the SHT 5000 water detector. The built-in potential-free relay contact allows for the control of signal devices, shut-off valves, or telephone dialers. A loud alarm signal is built in for alerting purposes. The triggered loop can be identified via four LEDs.