Alpha VH30C-2D Specsheet

Product Specification Sheet A PS542 - Rev. 07/2013

VH30C-2D Color ReliaBUS™ Video-Intercom Monitors

42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: [phone] • Fax: [phone]

TOLL-FREE: [phone] • Web: AlphaCommunications.com • Email: [e-mail]

Copyright© 1998-201 4 Alpha Communications® - All Rights Reserved.

Due to co ntinuous pro duct improvement, all colo rs, sizes, materials, finishes and specification s are subject to ch ange without n otice.

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Architects' And Engineers'

Specifications

The COLOR video-intercom monitor station(s)
shall be Alpha Communications® / S.T.R.™

VH30C-2D ReliaBUS™ type or approved equal.

Monitor(s) shall be mounted surfac e (or
desktop using optional model TZ30WH adapter).
Monitor(s) shall include a high quality

4.0" C OLOR LCD flat screen (measured
diagonally). Monitors using mirrors or ot her non­flat t ype screens shall not be ac ceptable.
Monitor(s) shall feature front mounted c ontrols
for brightness, c ontrast and hue saturation,
and shall not require c oaxial cabling. Monitor
handset shall feature electret condenser
microphone for exceptional voice fidelity.
Handset s that include carbon transmitt er or
other voice technologies shall not be
accept able. Handset(s) shall have a textured
finish and flexible coiled c ord. Handset(s) shall
include a door release (KEY SY MBOL)
push button. Push button shall be clearly visible
and shall be marked in a different c olor.
Handset (s) shall include an electronic t one
signal from ent ry station and shall feature
privat e c onversation, when called from an entry
stat ion.

Contract or shall observe all local and national
elect rical and building codes.

VH30CNC COLOR 'NoCoax' Video-Intercom Monitors

The Alpha Communicat ions® / S.T.R.™ VH30C-2D (apartment house) series
ReliaBUS™ COLOR monitors are designed to meet virtually any requirement for video-
intercom security where it is impract ical or too costly t o run Coaxial and/or selec tive
'ring' (point) wires. The VH30C-2D is normally used in larger multi-unit buildings, but
can be used in smaller buildings as well.

These att ractive monitors are c onveniently surfac e mounted right on the wall.
Monitors can be changed to desk mount with the addition of a model T Z30 series
desk adapter.

All VH30C-2D series ReliaBUS™ monitors feature a cryst al clear 4.0" COLOR LCD
screen monitor (measured diagonally), textured finish handset (to minimize sc ratc hes
and fingerprints), electronic tone signalling, flexible coiled c ord and momentary door
release (key symbol) push button switch.

All VH30C-2D series ReliaBUS™ monitors use simple 6- c onductor parallel (loop) wiring
for all risers, without any riser c oaxial c able. No Selective 'ring' (point) wires are
needed.

Features

4.0" (diagonal) Crystal Clear COLOR LCD screen monitor
Convenient Duplex Voice Operation (fully private)
Simple parallel (loop) wiring - No Coax Riser Wiring!
Easy Installation (surfac e or desk)
Clear Voice Fidelity using Elect ret Condenser Microphones
Rugged and Reliable. Simple to Operate
Monitor portion features quick disc onnect wire harnesses
Low profile flush monitor protrudes only 3.625" from wall
Monitors feature front-mounted Brightness/ Contrast/ Hue Sat uration controls

Specifications

Dimensions:

All VH30C-2D series monitors are 9.50"W (242mm) x 8.75"H (223mm)
x 3.625"D (93mm). All dimensions shown are outside dimensions for
the surface type monitor+handset, less t he c oiled cord.

Receiver: 50mm round, 45 ohms, Model HK1.

Microphone: Electret Condenser Type Model MK1-95.

Push
Buttons:

(1) with Door Opener (KEY) symbol and (1) spare (Dot).

Flush Back
Box:

Model VBB. 7.13"W (182mm) x 4.38"H (112mm) x 2.75"D (70mm) wall
opening. OPTIONAL. May be used for rough-ins.

Desk
Adaptor:

Model TZ30WH (White). Use in addition to the monitor unit.
OPTIONAL.