Valcom's V-2901A Door Entry system enables you to have extra security you need for your organization. With a push of the button, your visitor initiates a two-way communication from the door speaker to the telephone. Once the visitor is identified then you are able to dial a code on the phone that unlocks the door.
Main Features
Door unlock contact closure (strike-plate required)
Alarm functions
Transmit and receive volume controls
Background music input with volume control
Built-in ring generator with on/off switch
3 Distinctive ring patterns
Programmable options
Requires -24 Vdc, 600mA (filtered)
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
