Search results with tag "V 2901a"

V-2901A UNIVERSAL DOOR ANSWERING SYSTEM

The V-2901A, Universal Door Answering System, was designed to provide voice paging with handsfree reply to a door speaker from a telephone location. The V-2901A initiates ring-in on the telephone system and sends a confirmation tone to the door when a button is pressed at the door (Valcom doorplate speakers are normally used in this

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