Access Control Solutions

Since 1948

1820 Telephone Intercom

Apartment/College Residents Halls, Mixed Use Buildings & Commercial/Industrial

 

  • Call down simple two button feature allows for connecting directly to the doorman or concierge
  • Control access with a simple push of a button on your touch-tone telephone
  • No central office necessary - just plug a touchtone telephone into the phone jack in your apartment
  • Capacity of the system is easily expanded with additional line interface boards

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