Bogen CA11A Call-In Switch for PI135A, SI135A and Graphic Series Paging Systems
SKU
CA11A
Model No
CA11A
$40.66
Product Highlights
- 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

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The CA-11A from Bogen is a Press-to-Call Switch intended for use with the PI135A, SI135A, and 115B, 2223, and 2233 Graphic Series intercom and paging amplifiers. The fixed Privacy setting prevents unauthorized monitoring from the control setting without interfering with program or intercom transmissions.
Bogen CA11A Call-In Switch Features
- Designed for use with: Compatible with the PI35A, SI35A, and MultiGraphic Series 115B/2223/2233 systems for seamless integration.
- SCR holding circuits: Actuate the annunciator signal and LEDs in Bogen’s SBA-Series room selector panels, enhancing communication efficiency.
- Momentary press-to-call: Provides an intuitive and responsive user experience for quick call functionality.
- Fixed privacy position: Prevents unauthorized monitoring from the control center, ensuring confidentiality and security.
- Non-disruptive privacy mode: Allows intercom and program transmissions to continue while privacy is active, maintaining operational flow (note: privacy cannot be used with 2-wire call-in).
Bogen CA11A Detailed Specifications
| Compatibility | PI135A, SI135A, MultiGraphic Series 115B/2223/2233 |
| Type | Press-to-Call Switch |
| Privacy Function | Fixed privacy setting to prevent unauthorized monitoring |
| Signal Operation | SCR holding circuits actuate annunciators and LEDs |
| Functionality | Momentary press-to-call operation |
| Intercom Compatibility | Supports program and intercom transmissions during privacy mode |
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