Aiphone GHV-DES-A User Manual

GHV-DES/A

Video Entrance Station with Digital Directory

DESCRIPTION:

The GHV-DES/A is an audio/video entrance station for
the GH Multi-Unit entry system. This unit is equipped with
an audio module for communication, a camera module
for video, a 10-key pad for direct digital dialing, and a
VFD display for a greeting message, tenant names and
numbers, and system status.

The GHV-DES/A works on a common bus wiring system,
carrying the calling and communication functions on a 2
conductor wire, and the video signal on a second 2
conductor wire. A separate power supply provides
voltage to the digital display, while the power for the
audio and video is supplied on the common bus wires.

The entrance station is designed to be semi-flush mount,
and has an optional rain hood or hooded surface mount
box to be used as necessary.

Audio and video entrance panels are intermixable within
a system. Audio and video tenant stations are
intermixable, allowing up to two video stations and two
audio stations to be used in the same tenant location.

Communication is hands free at the entrance station
when a tenant answers the call, and is either VOX hands
free or push-to-talk at the tenant station when speaking
with the visitor.

FEATURES:

· Hands free audio communication

· Video image of visitor when called from entrance, or a

view of entry area when activated from tenant station

· Direct digit dialing, alphabetical scrolling, or “jump”
scrolling by letter to select tenant name

· Digital panel can store up to 500 tenant name/number
locations

· Alpha-numeric room numbers and/or names can be
programmed

· Access Control door entry with keypad with up to 20
unique codes to activate door release

· Scrolling welcome message, up to 160 characters,
adjustable scroll speed

· VFD (Vacuum Fluorescent Display) displays calling
unit name and number

· PC Program for loading resident information, access
codes, and welcome message

· Semi-flush mount, with the option of a rain hood
(GF-202H), or surface mounted with hooded box
(GF-202HB)

· Zinc die cast weather resistant construction

· Standard system capacity, 5 entrances, 2 concierge,

and 48 tenants

· Expanded system capacity, 16 entrances, 4 concierge,
and 500 tenants

GHV-DES/A Spec Sheet
0709 Pg. 1

Aiphone Corporation

1700 130th Ave NE * Bellevue, WA 98005
Ph: [phone] * Fax: [phone]

[e-mail]

GHV-DES/A

Video Entrance Station with Digital Directory

FEATURE CALL-OUTS:

GH-NS

& GF-NSP

GH-10K

& GF-10KP

[1]

[6]
[7]

[2]

[3]
[4]

GH-VA

& GF-VP

AIPHONE

GH-DA/A
& GH-DP

KIT COMPONENTS:

The GHV-DES/A kit is made up of the following
components:

GH-VA: Camera Module
GF-VP: Camera Module Panel
GH-DA/A: Audio Module
GH-DP: Audio Module Panel
GH-NS: Scroll Module
GF-NSP: Scroll Module Panel
GH-10K: Keypad Module
GF-10KP: Keypad Module Panel
GF-2B: 2 Module back box (quantity 2)
GF-2F: 2 Module Frame (quantity 2)

[5]

[9]
[8]

[10]

FEATURE CALL-OUT DEFINITIONS:

· Camera Module GH-VA & GF-VP
[1] Camera

· Speech Module GH-DA/A & GH-DP
[2] Speaker
[3] In-use LED
[4] Microphone

· Digital name scrolling module GH-NS & GF-NSP
[5] Display
[6] Cancel Button (or set and return)
[7] Back search button (or move cursor to the left)
[8] Forward search button (or move cursor to the

right)

[9] Call button (or set and move forward)

· Digital keypad module GH-10K & GF-10KP
[10] 10-key (0 ~ 9, *, #)

SPECIFICATIONS:

Power: 24V DC, use specified number of

PS-2420UL per system configuration

Calling: Electronic ring tone from entrance

panel

Communication: Hands free from entrance panel to

tenant station

Capacity: Max. 16 Entry panels per system

Max. 4 Concierge stations per system
Max. 500 Tenant stations per system
Max. 4 Tenant stations per unit

Wire: Two sets of 2-conductor, PE

insulation (two common buses for
audio and video)
Aiphone #872002, 2 conductor PE
insulated, non-shielded, 11.05 pf/ft.
Aiphone #871802, 2 conductor PE
insulated, non-shielded, 11.05pf/ft

Wiring Distance: GH-BC to farthest Entrance: 980’

with 20 AWG
GH-BC to farthest Tenant (Audio
line): 980’ with 20 AWG
GH-VBC to farthest Entrance: 980'
with 18AWG
GH-VBC to farthest Tenant (Video

line): 500' with 18AWG
Talk Path: Single channel with privacy
Dimensions: 8-7/8” H x 10-5/8” W x 1-3/4” D

(Outer panel dimensions, not

including optional rain hood or

surface mount box.)

GHV-DES/A Spec Sheet
0709 Pg. 2

Aiphone Corporation

1700 130th Ave NE * Bellevue, WA 98005
Ph: [phone] * Fax: [phone]

[e-mail]