Product Specification Sheet APS032

Rev. 01/2014

IH400A White Plastic Desk/Surface Cabinet

Side Views Shown: Desk Top Configuration
Architects' And Engineers' Specifications

The desk/surface cabinet shall be model IH400A (or IH400A/1B or IH400A/2B) as supplied by Alpha Communications®. Desk/surface cabinet shall be constructed of ABS plastic in off white color, with a textured (scratch resistant) finish. Cabinet shall be mounted (surface/desk). For desk or table top mounting contractor shall install the four (4) self-stick rubber feet supplied, to prevent slippage. Intercom station shall be securely fastened to the desk/surface cabinet by means of two (2) Scrulox type (Roberts head) screws supplied with the intercom station.

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

IH400A Series Plastic Desk Cabinets
The IH400A series desk cabinets are designed to work with many of our popular plastic inside master and remote intercom stations, to allow them to be mounted on a table or desktop. The IH400A series desk cabinets can also be used as a sloped surface wall cabinet, where required.

Made from the same durable ABS plastic as our plastic intercom masters and remotes, the IH400A desk cabinets are a stylish addition to our intercom line. The IH400A desk cabinets are available with one or more auxiliary push buttons mounted on the side, for electric door release or other signalling purposes.

When surface mounting, the IH400A desk cabinets are pre-drilled to mount over single and double gang electrical back boxes, or right on the surface of the finished wall. Four (4) self-stick rubber feet are supplied to prevent slippage when the IH400A cabinet is used on a table or desk top.

  • Made of Durable ABS Off-White Plastic in a Textured Finish
  • Easy Installation to Master or Remote Intercom Station
  • Can be Desk or Surface Wall Mounted
  • Available with one or more Momentary Pushbuttons Mounted on the Side, for Electric Door Release or Other Signalling
  • Works with a Variety of Master and Remote Stations

5.00"W (127mm) x 7.00"D (178mm) x 2.00"H (51mm) (at highest point)


ABS Plastic in Off-White color, textured finish.


Desk top or Surface Mount (predrilled mounting holes)


Model IH400A/1B (with 1 momentary pushbutton installed on the side).

Model IH400A/2B (with 2 momentary pushbuttons installed on the side).

Other options available.

NOTE: Unless specified otherwise the push buttons on the side of the IH400A/1B and IH400A/2B are low voltage, single-pole, normally open circuit push buttons.

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.