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  • 4 Door Answering Device - Activates Door Locks (V-2904)

Valcom 4 Door Answering Device - Activates Door Locks (V-2904)

Your Price:
$1,277.51 (inc VAT) $1,064.59 (exc VAT)
Calculated at checkout


Product Description

4 Door Answering Device -  Activates Door Locks -- Four zone/talkback door entry control for handsfree communication with remote call in. Provides background music input with volume control, door unlock contact closure, built-in ring generator with on/off switch, alarm function input, places simultaneous calls in queue.

  • Provides Handsfree Talkback Communication Between Up To 4 Entryways And A Telephone
  • Transmit And Receive Volume Controls
  • Built In 90 V 30 Hertz Ring Generator With On/Off Switch
  • Integral Battery Backup Input
  • Distinctive Ringing Option
  • Programmable Number Of Ring Cycles
  • Ringing Automatically Discontinues After Programmed Number Of Cycles Or Upon Answer
  • Compatible With All Valcom Doorbox Speakers
  • Interfaces With Telephone System Via Loop Start Or Ground Start C.O. Line Position
  • May Be Accessed From A Dedicated Single Line Telephone Set
  • Supports Call Buttons At All Speaker Locations
  • Tone At Door Speaker When Call Button Activated
  • Standard 66 Block Used For Connections
  • Normally Open And Normally Closed Door Unlock Relay Contacts
  • Door Unlock Relay Available On A Per Door Basis
  • Programmable Door Unlock Codes
  • Alarm Functions
  • Simultaneous Calls Placed In Queue
  • Background Music Input
  • One Way All Call To All Speakers
  • Optional Alert/Repeated Alert Tone

Dimensions: 8.60"H x 11"W x 2.30"D   (21.84cm x 27.94cm x 5.84cm)
Weight: 3.1lbs 1.41kg


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