[1] [2] [3]  REF.88039   BUS-3 MULTIWAY POWER SUPPLY 230V This Multiway 3 Power Supply Ref. 88039 only works with Intercom Bus 3 Palace Telephones Ref. 8086. It is possible to connect up to 12 telephones in each dwelling 6 "principal" and 6 "secondary".  REF.8809   TENSION DISTRIBUTOR Used with power supply Ref.8788, Ref. 8980 or Ref.8792 to supply additional power for the installation. Input 12 Vac. Output 12Vac/1,5A and 9Vdc/0,3A. Format DIN 6 elements. Automatic switchers ...  REF.8811   AUTOMATIC AUDIO SWITCHER Automatic switchers are required in installations with more than one access. Connects the telephone or monitor with the panel which is making the call. There are two models depending on the kind of ...  REF.8812   AUTO.AUDIO/VIDEO.SWITCHER CITY Automatic switchers are required in installations with more than one access. Connects the telephone or monitor with the panel which is making the call. There are two models depending on the kind of ...  REF.8815   VIDEO KIT POWER SUPPLY 230 V DIN 10 elements. Supplies the audio and video conventional system in Video Door Entry Kits . The power supply uses the ac mains supply to power all the different components. All FERMAX power ...  REF.88231   POWER SUPPLY DISTRIB. 230VAC-12VAC-DC For specific installations (several accesses, guard unit, secret, etc.). Additional power supply required for installations with: automatic switches, guard central unit, sercret telephones, non ...  [1] [2] [3]