Product Specification Sheet APS354

Rev. 08/2013

9951 / 9971 Aluminum Outdoor Remote Stations

This Specsheet is for a product which is discontinued. Please contact us for alternative products.
4050/001 Wall/Desk Remote

9951 (Flush)  9971 (Surface) 
Features
  • Simple push button operation
  • Easy Installation
  • Advanced design
  • Choice of Indoor or Outdoor remotes
  • Choice of Plastic or Aluminum Models
  • Clear voice fidelity
  • Simple 2-conductor wiring
4050/001 / 9951 / 9971 Remote Stations
The 4000A series intercom system can be used with a variety of indoor and outdoor remote stations.

The model 4050/001 is used for indoor applications, and features a plastic enclosure with built-in desk / surface wall housing, and an oversized Call button.

The model 9951 is used for outdoor or indoor applications, and features a rugged, yet narrow, aluminum faceplate and metal speaker grille, with flush backbox / housing, and a large Call button, with built-in nameholder.

The model 9971 is used for outdoor or indoor applications, and features a rugged, yet narrow, aluminum faceplate and metal speaker grille, with surface enclosure, and a large Call button, with built-in nameholder.

All models require only two (2) wires from the remote to the master station!

Architects' And Engineers' Specifications

The remote station(s) shall be Alpha Communications® / Elvox (4050/001, 9951 or 9971) or approved equal. Each remote station shall require only two (2) conductors to be connected to the 4000A series master station.

The model 4050/001 shall be used for indoor applications, and shall feature a plastic enclosure with built-in desk / surface wall housing, and an over-sized Call button.

The model 9951 shall be used for outdoor or indoor applications, and shall feature a rugged, yet narrow, aluminum face-plate and metal speaker grille, with flush backbox / housing, and a large Call button, with built-in name-holder.

The model 9971 shall be used for outdoor or indoor applications, and features a rugged, yet narrow, aluminum face-plate and metal speaker grille, with surface enclosure, and a large Call button, with built-in name-holder.

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

Models Available
  • 4050/001: 1-Call Desk/Surface [5.50"W (140mm) x 3.00"H (77mm) x 7.00"D (178mm)]
  • 9951: 1-Call Flush [4.00"W (102mm) x 6.25"H (159mm) x 2.00"D (51mm)]
  • 9971: 1-Call Surface [4.75"W (121mm) x 7.00"H (178mm) x 2.50"D (64mm)]
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: www.alphacommunications.com • Email: info@alphacommunications.com
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Elvox is a registered trademark of Paso Sound Products Inc.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.