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Keeping You Connected!Home > Valcom > Page Controls > Entry Management > Valcom V-2904 Zone Enhanced Door Answering Device with Door Unlock (V-2904)
Valcom V-2904 Zone Enhanced Door Answering Device with Door Unlock
Valcom
Entry Management
Valcom V-2904 Zone Enhanced Door Answering Device with Door Unlock (V-2904)
Valcom V2904
http://www.northernbellnetworks.comv-2904.html
$815.00
Entry Management
Valcom V-2904 Zone Enhanced Door Answering Device with Door Unlock (V-2904)
Valcom V2904
- For use on up to 4 doors- Push a button to initiate two-way communication from the door speaker to telephone- then dial a programmable code to unlock the door
- Activates door locks- Door unlock contact closure (strike plate required)
- Alarm functions
- Transmit and receive volume control
- Background music input with volume control
- Built-in ring generator with on/off switch- 3 Distinctive ring patterns
- Programmable options include door unlock codes- number of ring cycles before door request is terminated- time the door remains unlocked (per door)
- Places simultaneous calls in queue
- Requires -24 Vdc- 600 mA (filtered) 10 Vac lamp
- Access: PBX loop start trunk port- electronic or 1A2 line key (line card required)- or dedicated single line phone set
- Input impedance: 600 ohm- Ouput impedance: 45 ohm
- Music level: -10dBm nominal- Music input 4 to 600 ohms
- Power requirement: -24 Vdc- 600 mA
- Part Number: V-2904
http://www.northernbellnetworks.comv-2904.html
$815.00
Product Description
Valcom V2904
- For use on up to 4 doors- Push a button to initiate two-way communication from the door speaker to telephone- then dial a programmable code to unlock the door
- Activates door locks- Door unlock contact closure (strike plate required)
- Alarm functions
- Transmit and receive volume control
- Background music input with volume control
- Built-in ring generator with on/off switch- 3 Distinctive ring patterns
- Programmable options include door unlock codes- number of ring cycles before door request is terminated- time the door remains unlocked (per door)
- Places simultaneous calls in queue
- Requires -24 Vdc- 600 mA (filtered) 10 Vac lamp
- Access: PBX loop start trunk port- electronic or 1A2 line key (line card required)- or dedicated single line phone set
- Input impedance: 600 ohm- Ouput impedance: 45 ohm
- Music level: -10dBm nominal- Music input 4 to 600 ohms
- Power requirement: -24 Vdc- 600 mA
- Part Number: V-2904
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