System controller, large
- 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
The PRA-SCL is the most powerful version in a range of system controllers. The system controller manages all system related functions in a PRAESENSA Public Address and Voice Alarm system. It routes all audio connections between network-connected PRAESENSA audio sources and destinations. It supervises and plays back messages and tones, stored on its flash memory, either scheduled or manually started from a call station or PC. It manages the routing of background music streams, along with business calls and emergency calls, all based on priority level and zone occupancy. It collects all status information of connected system devices, manages the event logs and reports faults. The system controller is network‑connected via OMNEO and DC‑powered from a multifunction power supply with integrated battery backup, accommodating both centralized and decentralized system topologies. Connections to other devices in the system are made using the built‑in 5‑port switch, supporting RSTP. The built‑in web server allows for system configuration using a browser.
Wallmount LCD call station
- 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
This call station for use in PRAESENSA Public Address and Voice Alarm systems is easy to install and intuitive
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 positioning without much effort, because it only requires a connection to an OMNEO IP‑network with Power over Ethernet (PoE) for communication and power supply combined. The housing is fit for surface mounting and flush mounting.
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. Add up to four PRA-CSE call station extensions for zone selection and other functions. Without extensions the call station can only be used with a pre‑configured zone selection.
System controller, large
- 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
The PRA-SCL is the most powerful version in a range of system controllers. The system controller manages all system related functions in a PRAESENSA Public Address and Voice Alarm system. It routes all audio connections between network-connected PRAESENSA audio sources and destinations. It supervises and plays back messages and tones, stored on its flash memory, either scheduled or manually started from a call station or PC. It manages the routing of background music streams, along with business calls and emergency calls, all based on priority level and zone occupancy. It collects all status information of connected system devices, manages the event logs and reports faults. The system controller is network‑connected via OMNEO and DC‑powered from a multifunction power supply with integrated battery backup, accommodating both centralized and decentralized system topologies. Connections to other devices in the system are made using the built‑in 5‑port switch, supporting RSTP. The built‑in web server allows for system configuration using a browser.
Wallmount LCD call station
- 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
This call station for use in PRAESENSA Public Address and Voice Alarm systems is easy to install and intuitive
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 positioning without much effort, because it only requires a connection to an OMNEO IP‑network with Power over Ethernet (PoE) for communication and power supply combined. The housing is fit for surface mounting and flush mounting.
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. Add up to four PRA-CSE call station extensions for zone selection and other functions. Without extensions the call station can only be used with a pre‑configured zone selection.