Bosch | Public Address and Voice Alarm | Digital PA and Emergency Sound

PRAESENSA

Advanced public address license

CTN: PRA-APAL | Product No.: F.01U.359.544

Advanced functionality for high‑quality announcements, messages, text‑to‑speech, internet radio, music management and scheduled events

Support of personal devices such as third party PCs and wireless tablets

Possibility to configure user group profiles for different access levels

Each connected user device requires one software license

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PRAESENSA

Ambient noise sensor

CTN: PRA-ANS | Product No.: F.01U.378.928

Solid housing for surface-mounting or flush-mounting

Omni‑directional MEMS microphone for noise level tracking

Digital signal processing to adapt frequency response

PoE powered device with Gigabit network interface

Up to four sensors can be combined to cover a large zone

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PRAESENSA

Amplifier, 600W 8-channel

CTN: PRA-AD608 | Product No.: F.01U.325.044

Flexible power partitioning across all channels

Low power consumption and heat loss

Full supervision with integrated fail‑safe redundancy

Digital signal processing per channel

IP‑networked on OMNEO for audio and control

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PRAESENSA

Call station extension

CTN: PRA-CSE | Product No.: F.01U.325.357

Extension keypad for desktop PRA-CSLD and wall‑mount PRA-CSLW call station
Twelve buttons with tactile feedback and configurable functionality
Light ring around each button for selection confirmation
Multi‑color zone status indicators for buttons configured for zone selection
Ergonomic button layout with removable front cover for access to button labels

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PRAESENSA

Call station kit, basic

CTN: PRA-CSBK | Product No.: F.01U.389.020

Basic open frame call station for custom call panel solutions without LCD

Supervised hand‑held microphone with helix cable and loudspeaker included

CAN‑interface for selection switches and status indicators

Connections for power LED and status LEDs

Dual OMNEO IP‑network connection and redundant Power over Ethernet

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PRAESENSA

Desktop LCD call station

CTN: PRA-CSLD | Product No.: F.01U.325.048

Desktop housing with gooseneck microphone

4.3" full‑color capacitive touch screen
Graphical user interface for optimum user guidance and feedback
Status and fault indicators for voice alarm purposes
Dual OMNEO IP‑network connection and redundant Power over Ethernet

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PRAESENSA

End-of-line device

CTN: PRA-EOL | Product No.: F.01U.325.045

Compact device for loudspeaker end‑of‑line supervision
Reliable solution for (long) loudspeaker lines
Fault detection in amplifier without additional wiring
Low level, high frequency pilot tone
Flexible mounting options

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PRAESENSA

Multifunction power supply, large

CTN: PRA-MPS3 | Product No.: F.01U.325.046

Fully supervised DC‑power supply with integrated fail-safe redundancy
Unique single 12 V battery backup solution
Integrated 6‑port Ethernet switch on RJ45 and SFP
General purpose control inputs and outputs
Backup lifeline for connected amplifiers

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PRAESIDEO

OMNEO interface

CTN: PRS-4OMI4 | Product No.: F.01U.396.294

Four OMNEO or Dante™ audio inputs and outputs
Eight supervised control inputs and five control outputs
Redundant optical network connection
Redundant OMNEO network connection
Headphone connection and VU‑meter for audio monitoring

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PRODUCT FAMILY

PRAESENSA Public Address and Voice Alarm System

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

Select product variant

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PRAESENSA

System controller, large

CTN: PRA-SCL | Product No.: F.01U.325.042

Full control of PRAESENSA devices and audio routing

Built‑in supervised storage for messages and tone files

Support for Dante audio input and output streams

Open interface to third party applications

IP‑networked on OMNEO for audio and control

Open datasheet

PRAESENSA

Wallmount LCD call station

CTN: PRA-CSLW | Product No.: F.01U.325.358

Wall mount housing with fixed hand‑held microphone and helix cable

4.3" full‑color capacitive touch screen
Graphical user interface for optimum user guidance and feedback
Status and fault indicators for voice alarm purposes
Dual OMNEO IP‑network connection and redundant Power over Ethernet

Open datasheet

PRODUCT FAMILY

LBB4416/xx Network cable

Sturdy hybrid network cable

Dual plastic optical fibers (POF) and copper power conductors

Wide range of pre-assembled cable lengths

Low smoke/zero halogen (LSZH) sheet material

Wide temperature range operation

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PRODUCT FAMILY

PRS‑CSC PC Call Station Client

PC interface for operators with synoptic view of zone locations in tabbed windows

Configurable access for different users

Call and BGM control

Support for multiple network controllers as one system

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PRODUCT FAMILY

PRS‑SWCS PC Call Server and PRS‑SWCSL PC Call Server NCO Client

Serves multiple Call Station Clients and/or Telephone Interface Clients

Controls multiple Network Controllers in extended systems

Includes a license for a single Network Controller

Controls user access with selectable rights per user

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Open datasheet

PRODUCT FAMILY

PRS‑TIC PC Telephone Interface Client

PC interface software for making calls via telephone into a Praesideo system

Direct support of VoIP telephones and support of POTS telephones via external interface (not included)

Configurable access options per user

Calls are recorded before playback

Support for multiple network controllers as one system

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PRODUCT FAMILY

PRS‑FIN, PRS‑FINNA and PRS‑FINS Fiber Interfaces

Redundant network connection

Indicators for power and fault status

Two supervised control inputs

Can use a local power supply

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PRODUCT FAMILY

PSP-D00039 Master and PSP-D00040 Slave RCS

Redundant network controller switch pair

Supports redundant network connection on main loop

Can feed power from an external supply to the network

Indicators for power and fault status

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Open datasheet

Bosch Security and Safety Systems | Japan

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Digital PA and Emergency Sound

Our fully digital public address, voice evacuation systems meet all the requirements placed by professional users

Advanced public address license

Ambient noise sensor

Amplifier, 600W 8-channel

Call station extension

Call station kit, basic

Desktop LCD call station

End-of-line device

Multifunction power supply, large

OMNEO interface

PRAESENSA Public Address and Voice Alarm System

System controller, large

Wallmount LCD call station

LBB4416/xx Network cable

PRS‑CSC PC Call Station Client

PRS‑SWCS PC Call Server and PRS‑SWCSL PC Call Server NCO Client

PRS‑TIC PC Telephone Interface Client

PRS‑FIN, PRS‑FINNA and PRS‑FINS Fiber Interfaces

PSP-D00039 Master and PSP-D00040 Slave RCS

Quantity Changed

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Move Item

How to format the CSV Spreadsheet

How to prepare cell to copy

Digital PA and Emergency Sound

Our fully digital public address, voice evacuation systems meet all the requirements placed by professional users