Bus water sensor, reports flood alarm in 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 System 9000. Operating voltage 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.