Product Specification Sheet APS182

Rev. 07/2013

SF400 Remote Call-In Pushbutton Station (SM400 Series)

This Specsheet is for a product which is discontinued. Please contact us for alternative products.
  • Simple, push button operation
  • Easy installation
  • Advanced design
  • Stainless steel construction
  • Precision engineering
SF400 Remote Call-In Station For Remote Speaker Installation
The SF400 Remote Call-In Station combines modern styling with ease of operation. The station allows a call to be placed from a remote location, where location of a standard remote call-in type intercom station is not practical. The unit features outputs for connection to a paging horn or other compatible remote speaker. This allows for convenient mounting where appearance and security are a concern

Height: 4.50" (115mm) Width: 2.75" (71mm) Depth: 1.19" (30mm) overall Projects: 0.75" (19mm) rear clearance
Brushed stainless steel faceplate
Single, replaceable momentary push button
Provided with positive screw terminals at rear of unit
Steel City #52171 box with Steel City #52C14 plaster ring, or Alpha Communications® Model IH358 box with IH357 ring

Architects' And Engineers' Specifications
The remote call-in station shall be Alpha Communications® / Tektone SF400 or equivalent. The station shall have a momentary action push button for "CALL" operation. The push button shall have self-wiping contacts for reliable operation.

The button and all associated electronics shall mount on a printed circuit board. The circuit board shall have connections available with four screw terminals. These terminals shall be located immediately behind the mounting plate.

The mounting plate shall be stainless steel for attractive, durable service. The panel shall fit a single gang electrical box for convenient installation.
Alpha Communications
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.