Security Devices

The V-2901A, Universal Door Answering System when used with Valcom Doorplate Speakers, provides voice paging with handsfree reply to a door from any telephone location. The V-2901A initiates ring-in on the telephone systems and sends a confirmation tone to the door speaker. The individual at the phone responding to the signal will determine if access should be allowed. Pressing a programmed code on the telephone dialpad or pressing the remote button will unlock the door to allow admission. The V-2901A also provides an alarm control output to alert an alarm system of an unauthorized entry.

The V-2971 (Call Switch) and the V-2970 (Emergency/Normal Call Switch with Volume Control) are designed to be used with the V-2924A and V-2925A Intercom Units. The V-2970 emergency button converts a single button press into the four switch closures required to generate an "Emergency" class of service call.

When the black button is pressed, the V-2971 produce a momentary closure for calling into the V-2924A. The V-2970 also provides an "Emergency" call-in signal (4 interrupted momentary closures) when the red button is pressed.

The V-2971 Call Switch with Volume Control is designed to be used with Valcom Talkback Page Control Units with remote speaker location signaling.

The V-2976 Red Emergency Call Button is designed to be used with Talkback Page Control Units with the remote calling feature. The V-2976 provides a vandal-resistant momentary spring return switch for connection to customer provided signaling equipment.

The V-2991, Call Switch with Volume Control, is designed to be used with Valcom Talkback Page Control Units with the remote calling feature. The V-2991 provides a call button for connection to customer provided signaling equipment.