Alpha Communications - intercom systems,
nurse-call systems, emergency-call systems, video-intercoms, elevator intercoms, call systems, microprocessor nursecall systems,
intercom kits, music intercoms














 

Amplifiers/Power Supplies/Accessories

  • 831 Amplifier Power Supply Used with 870W and/or 902 series 5-wire apartment handsets
  • DPS-2 Multi-Entrance Switching Adaptor Used with the TU1007A multi-entrance audio adaptor for video switching
  • DV4 4-Zone Paging Adaptor Amplifier Used with HT2006 series handsets for up to 4 zones of paging
  • NH200A Amplifier Power Supply Used with HT2003/2 series 5-wire apartment handsets
  • NH201TVA Amplifier Power Supply Used with HT2001/2 series 3-wire apartment handsets
  • NH208TVU Amplifier Power Supply Used with HT2006 series handsets with 1 or more door speakers
  • NH209TT Amplifier Power Supply Used with HT2009/2 series 2-wire apartment handsets
  • NH908A Amplifier Power Supply Used with HT2006 series handsets with no door speaker(s)
  • PC-25 Power / Standby UPS Used with a variety of systems to provide emergency back-up power
  • PK124 Annunciator Control Unit Used with a variety of systems to provide battery back-up power
  • PK151A Annunciator Control Unit Used to power the NC110N, NC150N, NC150R and NC200N systems
  • PK153 High Priority Control Unit Provides a 3rd priority level for the NC110N, NC150N, and NC200N systems
  • PK2019 Annunciator Control Unit Used to power the CM800, DS100, and SF202B annunciator systems
  • PK292A 2-Wire Amplifier Power Supply Used with TA292A series 2-wire apartment handsets (DISCONTINUED)
  • PK352 NC300 Battery Charger Unit Provides emergency power for NC303 master station(s)
  • PK400 Power Supply Control Unit Used to power the SM400 series home and office intercoms
  • PK407A Specialty Door Opener Relay Used with a variety of systems for specialty door opener applications
  • PK502B Multi-Entrance Switching Adaptor Used with the PK205, PK292 and PK543 amplifiers for multi-door switching
  • PK543 Amplifier Power Supply Used with the 3,4, or 5 wire (3-button) open-voice apartments intercoms
  • PK601A Power Supply Control Unit Provides 24VDC power for a variety of system applications
  • PK612A Lamp Flasher Unit Used primarily with the CM800 emergency-call system
  • PK724 Amplifier Power Supply Used with the IR704B, IR704BD, IR704BVC and IR804A residential intercoms
  • RY014B Specialty Tone Signal Relay Provides a form 'C' relay from certain system tone oscillator outputs
  • SS050 Power Transformer (Enclosed) A 50VA multi-tap power transformer used with a variety of systems
  • SS100 Power Transformer (Enclosed) A 100VA multi-tap power transformer used with a variety of systems
  • SS102A Pigtail Transformer A 120VAC to 16VAC transformer used with a variety of our systems
  • SS104 Pigtail Transformer (Tri-Volt) A 220VAC to 16VAC transformer used with a variety of our systems
  • SS105B Plug-In Transformer A 16VAC/10VA plug-in transformer used with a variety of our systems
  • SS106 Pigtail Transformer (Tri-Volt) A multi-tap transformer used with a variety of systems
  • SS12C 12VDC Plug-In Power Supply A 12VDC plug-in DC power supply used with a variety of our systems
  • SS146 Plug-In Transformer A 16VAC/40VA plug-in transformer used with a variety of our systems
  • SS250 Power Transformer (Enclosed) A 250VA multi-tap power transformer used with a variety of systems
  • SS6C 6VDC Plug-In Power Supply A 6VDC plug-in DC power supply used with a variety of our systems
  • TU1007A Multi-Entrance Switching Adaptor Used with a variety of S.T.R. system amplifiers for multi-door audio switching
  • VCU6 Amplifier Power Supply Used to power the VMH25 series S.T.R. video-intercom monitor units

  • Copyright© 1996-2007 All Rights Reserved.
    Alpha Communications®
    42 Central Drive, Farmingdale, NY 11735-1202
    Phone: (631) 777-5500 Fax: (631) 777-5599
    TOLL-FREE 1-800-666-4800