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HomeCatalogDoor EntryValcom Door EntryV-2904 | Phone Systems
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Valcom Four Door Answering Device-Activate Door Locks

(Model # V-2904)
Valcom Four Door Answering Device-Activate Door Locks
+12 Power Units

Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications, availability, and pricing without prior notice.

The V-2904, Universal Four Door Answering System, when used with Valcom Door Plate Speakers, provides voice paging with handsfree reply to up to four doors from any telephone location. The V-2904 initiates ring-in on the telephone system and sends a confirmation tone to the door speaker. The individual at the phone responding to the signal will determine if access should be allowed. Pressing a programmed code on the telephone dial pad or pressing the remote button will unlock the door to allow admission. The V-2904 also provides an alarm control output to alert an unauthorized entry.
  • Compativle with PABX, E-Key and 1A2 telephone systems
  • Switch selectable-loop or ground start access
  • Provides handsfree talkback to four separate locations
  • RJ11 modular connector for Tip and Ring connections
  • Power ON LED
  • Provides contacts for up to four circuits
  • Programmable options:
    • Programming access code
    • Ring pattern
    • Station identification
    • Activate lock relay
    • Duration of lock relay activation
    • Time door can remain open after unlock(exit delay time)
    • Entry delay time
    • Number of ring cycles
    • Disable station alarm
    • Alarm disable code
    • Station alert tone
  • Input for manual door unlock(push-button)
  • Built-in 30Hz ring voltage generator with on/off switch
  • Ringback tone to speaker
  • Calls can be placed On Hold
  • Call waiting
  • One-way all call with volume control
  • Background music input with volume control
  • Speaker to phone volume control
  • Phone to speaker volume control
  • Simultaneous calls placed in queue
  • Dial tone
  • Confirmation tone
  • Compatible with tone dial phones
  • Works with Valcom V-1072A doorplate speaker or other Valcom one-way or talkback speakers
  • Compatible with VPB-260 battery backup

Mfg. List Price: $599.00

You Save: $45.99 (8%)

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