Valcom V-2901A Single Door Answer Device

The Valcom V-2901A door entry control device supports two-way communications and door unlocking capabilities. With this device, you can answer calls from an entry phone, and then enter a code to unlock the door. The door needs to be outfitted with an entry phone and a strike plate. The system can detect when the door is open for too long and issue an alarm, ensuring no unauthorized access. The device also includes a background music input and built-in ring generator. Supports a single door.

Key Features:

• Single door answering device
• Push a button to initiate two-way communication from the door speaker to telephone, then dial a programmablecode to unlock the door
• Activates door locks
• Door unlock contact closure (strikeplate 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)
• Requires -24 Vdc, 600 mA (filtered) 10 Vac lamp
• Access: PBX loop start trunk port, electronic or 1A2line 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
• Weight 4.8lbs
• Dimensions: 8.6"H x 11"W x 2.3"D

Special Order/Lead Time required