Aiphone GH-1AD User Manual

GH-1AD

Audio Only Tenant Station for the GH Series

DESCRIPTION:

The GH-1AD is an audio only tenant station for
the GH series Multi-Unit entry system. It is
equipped with a Talk, Door Release, and
optional service button. When a visitor calls,
the tenant stations rings, and is answered by
one touch of the Talk button.

The GH-1AD also has the capability of calling
the Concierge/Security Guard stations(s),
turning on a light while speaking with a visitor at
the entrance, receiving an emergency tone from
a panic call station, and releasing a door.

The GH-1AD is designed to be surface
mounted, and has a slim, streamlined design.
Up to four GH-1AD units can 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

· Door release to the door where communication is

established

· Call to Security Guard / Concierge station

· Optional individual doorbell rings unique tone,

notifying resident that someone is at their door.

· Optional activation of outside light while talking to
entrance station

· Optional connection of panic call station (GFK­PS), alerting with tone and call to Concierge

· Separate volume controls for call tone and
communication

· Simple 2-conductor common bus wiring

· Surface mounts to wall on 1-gang box or ring

· ABS plastic construction

GH-1AD Spec Sheet
0709 Pg. 1

Aiphone Corporation

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

[e-mail]

GH-1AD

Audio Only Tenant Station for GH Series

FEATURE CALL-OUTS:

[1]

[3]

[2]

FEATURE CALL-OUT DEFINITIONS:

[1] Speaker
[2] Microphone
[3] Door release button
[4] Talk button
[5] Light button / Security guard station call button
[6] Service button (option)

The service button is standard equipment with the
GH-1AD-SB.

[7] Talk LED
[8] Call tone off LED
[9] Receive volume control
[10] Call tone volume control

[10]

[9]

[4][5][6] [7][8]

SPECIFICATIONS:

Power Source: Supplied by system
Call: Varying ring tones from entrance

panel, concierge, or doorbell

Communication: Hands-free (VOX) after TALK button

is pressed once, or push-to-talk

Capacity: Max. 4 tenant stations per resident

location

Wiring: 2-conductor, PE insulation, common

bus

Wire: Aiphone #87200250C, 2 cond. PE

insulated, non-shielded, 11.05 pf/ft

Wiring Distance: GH-BC to farthest Tenant (Audio

line): 980' with 20AWG

Talk Path: Single channel with privacy
Operating Temp: 32 – 104° F (0 ~ 40° C)

Dimensions (HxWxD):

6-7/8" x 4-15/16" x 1-1/4"

(175 x 125 x 32 mm)

Weight: 0.7 lbs (330g)

GH-1AD Spec Sheet
0709 Pg. 2

Aiphone Corporation

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

[e-mail]