Radio repeater to increase the radio range between radio detectors and unidirectional radio remote controls and the 9000F radio modules or the 9000ZF control panel. Automatically detects the radio components that are present in the system. Amplification can be selected individually. Radio switching outputs can be amplified optionally. Bidirectional radio components are not supported. Occupies an address in the system. Incl. tamper contact and space for an emergency power battery pack 4.8V / 900mAh (9000FR-AKKU, item no. 35516, not included). Power supply: 230V, 50Hz. Dimensions: 112 x 66 x 12mm (circuit board), 132 x 182 x 45mm (housing).