Serving Pennsylvania, New Jersey & Delaware

TD - H/B Series Intercoms

Automated Security Corp. - Aiphone TD Intercom SystemsTD - H/B Series Intercom Systems
Selective Call Intercom Systems

Specialties: Multi-channel, semi-private system designed for homes, shops and any business application.

The TD-HL series handset intercoms are designed for applications where visual indication of an incoming call is required. The red LED mounted on the top front of the unit lights whenever a station receives a call. The TONE OFF switch at the bottom allows the user to turn the standard call tone on or off at any time. The LED will light regardless of the switch position. Ideal for applications where silent signaling is required, such as radio stations or sound booths.


Automated Security Corporation
Provides Expert Custom Installation & Maintenance. 


  • Handsets available in 1, 3, 6, 12 and 24-station sizes
  • Audio door stations can be added (1 or 2 doors)
  • Paging zone with optional talkback
  • External signaling device when calling a handset (RY-AC/A required)


  • Available in 1, 3, 6, and 12-call sizes (TD-1HL, TD-3HL, TD-6HL, TD-12HL)
  • Selective calling with visual indication
  • Red LED lights to indicate an incoming call
  • TONE OFF switch mutes call tone
  • Tone can be in the ON or OFF position
  • Intermix various sized units to meet communication needs
  • Door stations (max. 2) and paging zones can be added to the system


Automated Security Corp. - Aiphone Products Dealer Logo
Automated Security Corporation
Carries Aiphone's Full Product Line


  • Radio Stations
  • Sound Booths
  • Churches
  • Courtrooms
  • Judicial Offices

Automated Security Corp.
A Professional Full Service Security Company.

Protecting You Around the Clock
Automated Security Corporation Logo - Protecting You Around the Clock

Now Serving Pennsylvania, New Jersey & Delaware.

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