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18500 Bogen

Bogen UTI1 Single-Zone Telephone Interface Public Address Device Part # UTI312

The Bogen UTI312 Multi-Zone Telephone Interface features both emergency and general all-call paging and can interface with any telephone port type.

UTI312 - Bogen UTI312 Multi-Zone Telephone Interface

Part Details: UTI312 Multi-Zone Telephone Interface, Universal Telephone Interface, Multi-zone paging, Night Ringer, Tone Trigger, Tone burst, DTMF programming, Microcontroller-based operation
MSRP: $530.33 Price: $248.24
In Stock - Ships Free

Additional Information

Manufacturer Bogen
Product Condition New
  • Single-zone paging
  • Telephone interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation, page port voice activation
  • Simple 2-switch interface setup
  • Override paging (using loop start trunk or page port contact closure activation)
  • Programmable activation of AUX contacts
  • Two audio outputs (Page Only and Page with Background Music) both with level controls
  • Each output can provide audio drive for 150 selfamplified speakers
  • High impedance transformer-isolated background music input with volume control
  • Variable music mute
  • Night Ringer (contact closure activation)
  • Tone Trigger (tone and duration selectable, closureactivated)
  • Tone burst (2 to 7 sec), chime, and slow whoop tone selections
  • Programmable timers control page duration (station and trunk)
  • DTMF programming
  • Non-volatile memory for setup data (no backup battery required)
  • Pluggable terminal strips
  • Wall mounting flanges
  • Two-Year Warranty

General Information

Physical Characteristics

  • Height: 3.5"
  • Width: 16.4"
  • Depth: 4.9"
  • Weight (Approximate): 8 lb


  • Package Contents:
    • UTI312 Multi-Zone Paging Controller
    • 1 x Installation and Use Manual
    • 1 x ZX3 Module (installed)
    • 2 x Brackets
    • Power Supply
    • UTI312 Multi-Zone Paging Controller
    • 1 x Installation and Use Manual
    • 1 x ZX3 Module (installed)
    • 2 x Brackets
    • Power Supply
  • Additional Information:
    • Expandable from 3 to 12 zones with ZX3 (1-3 zone) modules
    • 24 Zone groups
    • Interface with any telephone port type
    • Two background music inputs with variable muting options
    • 150 Speaker T/R drive capacity per output
    • Override, triggered tones, night ring, code calling, and AUX relay contact


  • Limited Warranty: 2 Year
Extended Details

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