Product Specification Sheet APS043

Rev. 01/2014

5661/000 'NoCoax' Apt. Video Intercom Monitor

This Specsheet is for a product which is discontinued. Please contact us for alternative products.
Architects' And Engineers' Specifications

The apartment monitors station(s) shall be Alpha Communications® / Elvox model 5661/000. Monitor(s) shall be surface mounted on the surface of the finished wall (or over an adapter plate to cover the existing oversized flush backbox). Monitor(s) shall include a high quality 4.50" (114.3mm) video screen (measured diagonally). Monitor handset shall feature duplex communication and electret microphone for exceptional voice fidelity. Handset shall include a heavy duty coiled cord. Monitor shall include a door release button, monitor on button, contrast/brightness control switch, two (2) auxiliary switches and steel backplate connector (model # 1/550). Monitor(s) shall be constructed of high impact ABS plastic in a soft white color with black imprint. Monitor(s) shall feature electronic call tone signalling from lobby entrance station(s). Monitor(s) can be desk mounted using optional model 5610 desk adapter.

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

5661/000 NoCoax™ Apt. Video Monitor
The Alpha Communications® / Elvox 5661/000 apartment house series NoCoax™ monitors are designed to replace existing 5-wire apartment intercoms, using the same wiring, without the need for coaxial riser wires!! These attractive monitors surface mount right onto the wall, by means of a steel backplate (supplied), or can be mounted onto one of our adapter plates, to cover existing oversized flush backboxes.

All 5661/000 monitors feature a crystal clear 4.50" (114.3mm) black and white monitor (measured diagonally), electronic tone signalling, heavy duty coiled cord, momentary door release button, monitor activation button, contrast control and amplified handset with electret microphone, providing simultaneous Talk and Listen functions.

When combined with our vandal-resistant lobby entry stations and model 6568/117 amplifier/power supply (and related accessories), the 5661/000 monitors are part of a complete building security system.

  • Works on existing 5-wire Apt. Intercom wiring, w/o need for any coaxial riser wiring!
  • 4.50" (diagonal) Crystal Clear Black & White video screen
  • Convenient Duplex Voice Operation
  • Easy Surface Wall Installation using Steel Wall Plate
  • Quick Wall Plate Connect/Disconnect
  • Clear Voice Fidelity using Amplified Handset
  • Rugged and Reliable. Simple to Operate
  • Pleasant Electronic Call Tone Signal from Entrance Panel(s)
  • Low profile flush monitor protrudes only 3.95" from wall
  • Works with a Variety of Aluminum and Stainless Steel Lobby Entry Panels.
Dimensions:   7.95"W (202mm) x 8.60"H (219mm) x 3.95"D (101mm). All dimensions shown are outside dimensions, less the coiled cord.
Handset: Duplex Handset with Electret Condenser Microphone and heavy duty coiled cord.
High Impact ABS Plastic, Soft White color with Black Imprinting.
Door Release Button, Monitor Button, Contrast/Brightness Control, 2 auxiliary switches.
Video Tube:
4.50" (114.3mm) High Brightness Black and White Tube (measured diagonally).
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.