Call Privacy Switch CA11A

Model CA11A - Call Privacy Switch

The Bogen CA-Series Call-In Switches are attractive, functional units for call-in from classrooms or other staff locations to Bogen’s PI35A and SI35A Intercom Systems, Multi-Graphic© Series 115B, 2223, and 2233 Institutional/School Communication Systems, and Multicom 2000® Administrative Communication Systems.

  • Designed for use with the PI35A, SI35A and MultiGraphic Series 115B/2223/2233 systems
  • SCR holding circuits actuate the annunciator signal and LEDs in Bogen’s SBA-Series room selector panels
  • Provide momentary press-to-call
  • Offers a fixed privacy position to prevent unauthorized monitoring of the staff station from the control center
  • Privacy mode does not interfere with program or intercom transmissions to the staff station (privacy cannot be used with 2-wire call-in)
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