Bus water sensor, reports flood alarm in the System 9000 when the electrodes are connected by water. As soon as they are free of water, the status is reset. Occupies an address in the System 9000. Power supply via bus, quiescent current consumption: 5mA, I-calc =5mA. Operating temperature: -10°C to +40°C. With 2.5m connection cable. Dimensions: 20 x 53 x 10mm.