Product Specification Sheet APS862

Rev. 11/2013

HT333 Series AlphaEntry™/QwikBUS™ Concierge Handsets

HT333A (Anthracite) Handset shown with
optional UM3004A Flush Adapter and Trim
Ring and HT333W (White) Handset shown
with optional TZ1003WH Desk Adapter

Architects' And Engineers' Specifications

The 2-Wire Concierge Handset Station(s) shall be Alpha Communications® / S.T.R.™  AlphaEntry™/QwikBUSHT333 Series AlphaEntry™/QwikBUShandsets or approved equal.

Handset(s) shall be finished in (White, Titanium or Anthracite) color. 

Handset(s) shall be used with the corresponding WINPC series (or equivalent) AlphaEntry™ PC Master Station(s).

Handset(s) shall be mounted (surface, flush or desktop) with appropriate adapter(s) as needed. Handset(s) shall feature electret condenser microphone for exceptional voice fidelity. Handsets that include carbon transmitter or other older voice technologies shall not be acceptable. Handset shall have a textured finish and heavy-duty coil cord. Handset shall include a (KEY SYMBOL) push button and auxiliary (ROUND DOT) push button, as well an an LED indicator button. Push buttons shall be clearly visible and shall be marked in a different color. Handset(s) shall include a built-in electronic call tone signal. Handset(s) shall require only two (2) common (loop) wires for system operation.

Contractor shall observe all local and national electrical and building codes.

HT333 Series AlphaEntry™/QwikBUS™ Concierge Handsets

The Alpha Communications® / S.T.R.™ HT333 Series AlphaEntry™/QwikBUShandsets are designed to work as a Concierge (front desk) handset in conjunction with an AlphaEntryWINPC series PC Master Station. All HT333 handsets require only two (2) common (loop) wires! Choose from White, Titanium (Silver/Grey) or Anthracite (Charcoal) colors.

These attractive handsets easily surface mount right on the wall or over a single gang flush electrical back box (or plaster ring). Handsets can be changed to desk mount with the addition of a model TZ1003 desk adapter, or can be flush mounted with the addition of a Model UM3004 flush housing/trim assembly.

All HT333 series AlphaEntry™/QwikBUS™ handsets feature textured finish (to minimize scratches and fingerprints), electronic tone signaling, heavy duty replaceable coiled cord and (3) three momentary button switches. These switches can be used for handset programming, or other signaling functions, depending upon system configuration, as well as LED indication.

  • Crystal Clear Half-Duplex or Enhanced Half-Duplex Voice Operation (depending on system components being used)
  • Easy Installation - Only 2 Common (loop) Wires Required
  • Eavesdrop Privacy
  • Clear Voice Fidelity using Electret Condenser Microphones
  • Rugged and Reliable / Simple to Operate
  • Mounts Flush, Surface or Desk (with optional adapters)
  • Available in White, Titanium (Silver/Grey) or Anthracite (Charcoal) color
Dimensions: All HT333 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 cord.
Microphone: Electret Condenser Type
Push Buttons:
(1) with (KEY SYMBOL) and (1) Programming (Round Dot), and (1) LED indicator
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.