Product Specification Sheet APS240

Rev. 07/2013

5604/940 B&W Digi-Bus Digital Apt. Video Monitor Station

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

The digital-dial apartment monitor(s) station shall be Alpha Communications® / Elvox™ model 5604/940Monitor(s) shall be surface mounted (over a model IH358 backbox with IH357 mounting ring). Monitor shall include a high quality 4.00" (101.6mm) flat-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, auxiliary switch, Video-Moving controls and steel back-plate connector. Monitor shall be constructed of high impact ABS plastic in a soft white color with black imprint. Monitor shall feature electronic call tone signalling from lobby entrance station(s). Monitor can be desk mounted using optional model 5610 desk adapter.

5604/940 Digital-Dial Apt. Video Monitor
The Alpha Communications® / Elvox™ 5604/940 apartment house series digital-dialed monitors are designed to meet virtually any requirement for low-rise and high-rise apartment video-intercom security, where digital-dial type entry panels are required. 

These attractive monitors surface mount right onto the wall, by means of a steel back-plate(supplied) or over an optional flush steel backbox with plaster ring (IH358 with IH357).

All 5604/940 monitors feature a crystal clear 4.00" (101.6mm) black and white monitor (measured diagonally), electronic tone signalling, Video-Moving control, 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 the 946 series (directory style) or 947 series (electronic directory style) entry stations and model 6948 amplifier/power supply (and related accessories), the 5604/940 monitors are part of a complete building security system.

  • 4.00" (diagonal) Black & White video Flat-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 2.60" from wall
  • Monitors feature Video-Moving (Camera Moving) Controls
  • Works with a Variety of Digital-Dial Lobby Entry Panels

All 5604/940 monitors are 8.75"W (222mm) x 8.00"H (203mm) x 2.60"D (66mm). All dimensions shown are outside dimensions, less the coiled cord.
Duplex Handset with Electret Microphone and heavy duty coiled cord.
High Impact ABS Plastic, Soft White color with Black Imprinting.
Door Release Button, Monitor Button, Contrast/Brightness Control, auxiliary switches, and Video-Moving Control.
Video Tube:
4.00" (101.6mm) High Brightness Black and White Flat-Screen (measured diagonally).
Options: Model IH358 flush double gang electrical box, used with model IH357 flush mount plaster ring.
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.