Bus radio module, enables the integration of System 8000 radio detectors and remote controls into System 9000. System 8000 radio sirens and the control panel are not supported. Is connected via the bus or installed in the control panel. Occupies an address in the system. One radio module can be used in one system. Power supply via bus. Quiescent current consumption: 25mA, I-calc =25mA, radio frequency: 868MHz, application area: indoors, dimensions: 40 x 150 x 21mm.