1. Manuals
  2. Brands
  3. AT&T Manuals
  4. Telephone
  5. Four-Line Intercom Speakerphone 974
  6. User manual

Technical Specifications - AT&T Four-Line Intercom Speakerphone 974 User Manual

Four-line intercom speakerphone part 2
Hide thumbs Also See for Four-Line Intercom Speakerphone 974:
Table of Contents

Advertisement

974_CIB_1ATT_033104

TECHNICAL SPECIFICATIONS

TECHNICAL SPECIFICATIONS
REN
Power Adapter
Battery
Intercom Signal Frequency
Doug,
We need 974 additions
3/31/2004
5:28 PM
Page 87
0.2B
Input: AC 120V, 60Hz
Output: DC 12v, 500mA
One 9V alkaline battery required
Data 455 KHz
87

Advertisement

Table of Contents
loading

Related Manuals for AT&T Four-Line Intercom Speakerphone 974

Related Content for AT&T Four-Line Intercom Speakerphone 974

Table of Contents