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PRAESENSA Public Address and Voice Alarm System

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  • Networked system devices using a secure IP‑infrastructure
  • Multi‑channel amplifiers with effective power utilization
  • Fail‑safe redundancy for highest system availability
  • Call station with touch screen for optimized user experience
  • Scalable and flexible system for small to large applications
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Product Variants
Available Soon

PRAESENSA Public Address and Voice Alarm System

Power supply module 48V

Commercial Type No. PRA-PSM48
Product No. F.01U.410.357

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PRAESENSA Public Address and Voice Alarm System

Ethernet switch, 8xPoE, 2xSFP

Commercial Type No. PRA-ES8P2S
Product No. F.01U.352.102

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PRAESENSA Public Address and Voice Alarm System

Fiber transceiver, multimode

Commercial Type No. PRA-SFPSX
Product No. F.01U.352.104

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Downloads

Title Type Language
Title
CPR (PRAESENSA 00-04)
Type
ZIP
 Language
en-US 
Title
DoP (PRAESENSA 1-5)
Type
ZIP
 Language
hr-HR  hu-HU  lv-LV  sk-SK  de-DE  en-US  fi-FI  es-ES  el-GR  sl-SI  lt-LT  it-IT  pt-PT  nl-NL  pl-PL  sv-SE  bg-BG  cs-CZ  da-DK  ro-RO  fr-FR 
Title
A&E specifications (PRAESENSA)
Type
DOCX
 Language
en-US  de-DE  fi-FI  ko-KR  zh-TW  pt-BR  pl-PL  it-IT  es-ES  zh-CN  ru-RU  tr-TR  nl-NL  id-ID  fr-FR  cs-CZ  vi-VN 
Title
Commercial Brochure (PRAESENSA APAS-APAL)
Type
PDF
 Language
de-DE  en-US  fi-FI  zh-TW  pt-BR  zh-CN  ko-KR  ru-RU  it-IT  pl-PL  es-ES  nl-NL  id-ID  tr-TR  cs-CZ  vi-VN  fr-FR  th-TH 
Title
Commercial Brochure (PRAESENSA)
Type
PDF
 Language
de-DE  fi-FI  zh-TW  en-US  pt-BR  zh-CN  es-ES  it-IT  ko-KR  pl-PL  ru-RU  nl-NL  tr-TR  cs-CZ  id-ID  fr-FR  vi-VN  th-TH 
Title
Commercial Brochure (Public Address portfolio)
Type
PDF
 Language
en-US 
Title
Configuration manual (PRAESENSA 1.91)
Type
PDF
 Language
en-US  zh-TW  de-DE  lv-LV  fi-FI  ko-KR  pt-BR  lt-LT  it-IT  es-ES  zh-CN  pl-PL  ru-RU  nl-NL  id-ID  cs-CZ  tr-TR  vi-VN  fr-FR 
Title
Datasheet (PRAESENSA)
Type
PDF
 Language
de-DE  en-US  zh-TW  ko-KR  pt-BR  fi-FI  pl-PL  it-IT  zh-CN  ru-RU  es-ES  nl-NL  id-ID  cs-CZ  tr-TR  vi-VN  fr-FR 
Title
Installation manual (PRAESENSA V1.91)
Type
PDF
 Language
de-DE  fi-FI  ko-KR  pt-BR  zh-TW  es-ES  it-IT  pl-PL  zh-CN  en-US  ru-RU  nl-NL  id-ID  tr-TR  vi-VN  fr-FR  cs-CZ 
Title
Release notes (PRAESENSA 1.91)
Type
PDF
 Language
en-US 
Title
Safety and security information (General SI V04)
Type
PDF
 Language
en-US  ky-KG  lv-LV  hr-HR  lt-LT  fi-FI  bg-BG  sl-SI  zh-CN  el-GR  sr-Latn-RS  nl-NL  hy-AM  cs-CZ  ja-JP  hu-HU  zh-TW  ar-SA  ko-KR  de-DE  tg-Cyrl-TJ  sk-SK  pt-BR  es-ES  it-IT  kk-KZ  pl-PL  ro-RO  sv-SE  ru-RU  et-EE  da-DK  tr-TR  fr-FR  vi-VN  th-TH  id-ID 
Title
Safety and security information (Security precautions PRAESENSA 1.70)
Type
PDF
 Language
en-US 
Title
Special (Open Interface programming instructions PRAESENSA 1.91)
Type
PDF
 Language
en-US 
Title
Software (Drawing file collection PRAESENSA 1.70)
Type
ZIP
 Language
en-US 
Title
Software (Installation Package PRAESENSA 1.91)
Type
ZIP
 Language
en-US  ky-KG  zh-CN  nl-NL  fi-FI  el-GR  cs-CZ  hy-AM  ja-JP  hu-HU  tg-Cyrl-TJ  ko-KR  de-DE  zh-TW  kk-KZ  pt-BR  nn-NO  es-ES  pl-PL  pt-PT  sv-SE  tr-TR  th-TH  it-IT  fr-FR  ru-RU 
Title
Software (Open Source Licenses Package PRAESENSA 1.91)
Type
ZIP
 Language
en-US 
Title
Software (Open Source Package PRAESENSA 1.91)
Type
ZIP
 Language
en-US 
Title
Software (PowerCalculator PRAESENSA 1.70)
Type
ZIP
 Language
en-US 
Title
Software (Tone file collection PRAESENSA 1.80)
Type
ZIP
 Language
en-US 
Title
Software (Visio drawings PRAESENSA 1.70)
Type
ZIP
 Language
en-US