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Bogen UTI1 Single-Zone Telephone Interface

Universal Telephone Interface, Single-zone paging, Night Ringer, Tone Trigger, Tone burst, DTMF programming, Microcontroller-based operation


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Bogen UTI1 Single-Zone Telephone Interface

The Bogen UTI1 Single-Zone Telephone Interface features both emergency and general all-call paging and can interface with any telephone port type.

Full specifications (PDF)

Manufacturer part number: UTI1

General Information

Physical Characteristics

  • Height: 5.3"
  • Width: 12.3"
  • Depth: 2.5"
  • Form Factor: Wall Mountable
  • Weight (Approximate): 5 lb


  • Additional Information:
    • Single-zone paging
    • Simple 2-switch interface setup
    • Two audio outputs both with level controls
    • Adjustable output limiter with threshold control and active indicator
    • DTMF block to help suppress DTMF tones over paging system
    • Non-volatile memory for setup data (no backup battery required)
    • Microcontroller-based operation
    • Voltage: 120 VAC
    • Current: 0.5 A


  • Limited Warranty: 2 Year