Alpha HT3033W, HT3033T, HT3033A Specsheet

Product Specification Sheet A PS627 - Rev. 12/2013

HT3033 Series 2-Wire Loop QwikBUS™ Handsets

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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HT3033 Series Handsets (shown in White and A nthra cite)

Architects' And Engineers' Specifications

The 2- Wire handset st ation(s) shall be Alpha Communicat ions® /
S.T.R.™ QwikBUS™ HT3033 in (White, Titanium or Anthracite)
color. Handset(s) shall be mounted (surface, flush or
desktop). Handset(s) shall feature electret c ondenser microphone
for except ional voice fidelity. Handsets that include carbon
transmitter or other voice technologies shall not be
accept able. Handset shall have a textured finish and heavy-duty
coil c ord. Handset shall include a door release (KEY SYMBOL)
button and auxiliary (ROUND DOT) push button. Push buttons
shall be clearly visible and shall be marked in a different
color. Handset(s) shall include a built- in elect ronic call tone
signal. Handset(s) shall require only two (2) c ommon (loop) wires
for syst em operation, or an be made into 4-wire version
using HT2DV adapter, for 4-wire QwikBUS™ syst ems.

Contract or shall observe all local and national electrical
and building codes.

HT3033 Series 2-Wire Loop QwikBUS™ Handsets

The Alpha Communicat ions® / S.T.R.™ HT3033 QwikBUS™
Series handsets are designed to work as an apartment
type handset intercom st ation, using a minimal of wiring.
All HT3033 handsets in a building can be wired on only two (2)
common (loop) wires! Choose from White, Titanium (Silver/Grey) or
Anthracite (Charcoal) c olors.

These att ractive handsets easily surface mount right on t he wall
or over a single gang flush elect rical back box (or plaster ring).
Handset s c an be c hanged to desk mount with the addition of a
model TZ1003 desk adapter, or c an be flush mounted with t he
addition of a Model UM3004 flush housing/trim assembly.

All HT3033 series QwikBUS™ handsets feature textured finish (to
minimize sc ratc hes and fingerprints), elec tronic tone signaling,
heavy duty replaceable c oiled cord and (3) three momentary
button switc hes. T hese switches can be used for door release, or
other signaling func tions, depending upon syst em c onfiguration, as
well as LED indicat ion.

Features

Crystal Clear Half- Duplex Voice Operation
Easy Installation - Only 2 Common (loop) Wires
Required (Can be made into 4-wire version using HT2DV
adapter)
Eavesdrop Privacy
Clear Voice Fidelity using Elect ret Condenser Microphones
Rugged and Reliable / Simple to Operate
Mounts Flush, Surface or Desk

HT3033 available in White (suffix-W), Titanium (suffix-T) or

Anthracite (Charcoal) (suffix- A) color

Specifications

Dimensions:

All HT3033 series handsets are 3.75"W
(96mm) x 8.75"H (223mm) x 2.60"D
(67mm). All dimensions shown are for the
surface wall type handset, less the
coiled c ord.

Microphone: Electret Condenser Type

Push Buttons:

(1) with Door Opener (KEY) symbol and
(1) auxiliary (Round Dot), and (1) LED