Bosch PRA-CSLW Manual

Communications Systems | PRA-CSLW Wallmount LCD call station
PRA-CSLW Wallmount LCD call station
www.boschsecurity.com
The PRA-CSLW is a call station for use in PRAESENSA
Public Address and Voice Alarm systems.
It is easy to install and configure, but especially easy
to operate because of its touch screen LCD, providing
clear user feedback about setting up a call and
monitoring its progress, or controlling back ground
music.
The call station allows for straightforward positioning
because it only requires a connection to an OMNEO
IP‑network with Power over Ethernet (PoE) for
communication and power supply combined.
It can be configured for use as business call station,
but also as emergency call station.
The stylish design uses a heavy metal base with a
recessed press‑to‑talk button and provides a
hand‑held omni‑directional microphone to eliminate
the proximity effect which creates a boomy sound
when a user speaks close to the microphone. It has a
built‑in loudspeaker for call monitoring and a socket to
connect a local background music source. It can be
easily installed in a wall mount cabinet or flush
mounted on a panel.
The 4.3" high‑resolution full‑color capacitive touch
screen gives the operator optimum control and
feedback at all times.
Wall mount housing with fixed hand‑held
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microphone and helix cable
4.3" full‑color capacitive touch screen
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Graphical user interface for optimum user guidance
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and feedback
Status and fault indicators for voice alarm purposes
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Dual OMNEO IP‑network connection and redundant
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Power over Ethernet
It can be extended with up to four PRA-CSE keypads,
each with twelve configurable buttons.
Functions
IP‑network connection
• Direct connection to the IP‑network. One standard
CAT5e cable is sufficient for Power over Ethernet,
audio and control.
• For dual redundancy of network and power
connection, a second CAT5e cable can be connected.
• Integrated network switch with two OMNEO ports
allows for loop-through connections to adjacent
devices (that provide PoE). Rapid Spanning Tree
Protocol (RSTP) is supported to enable recovery from
failing network links.
Business operation
• Full color 4.3" capacitive touch screen with intuitive
function menu navigation provides guidance and
feedback during the process of live announcements,
pre‑recorded messages and music control. Successful
broadcast of announcements/messages and changes
to the background music settings are clearly
indicated.
• Press‑to‑talk switch on hand‑held microphone.
• Built‑in monitor loudspeaker with volume control.