Voice Alarm System
Showing all 19 results
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Bosch Plena Voice Alarm System
Bosch LBB 1956 Plena Voice Alarm Call Station
The Bosch LBB 1956 Plena Voice Alarm Call Station is a robust, easy-to-use console designed for initiating emergency paging, live voice announcements, and evacuation alerts. As part of the Plena voice alarm range, it ensures dependable, clear communication for public safety, building management, and facility-wide announcements in commercial or public buildings.
SKU: LBB 1956/00 -
Bosch Plena Voice Alarm System
Bosch LBB 1990 Plena Voice Alarm Controller
The Bosch LBB 1990 Plena Voice Alarm Controller is a professional-grade solution designed to manage emergency paging and evacuation messaging with superior reliability. Part of the Bosch Plena Voice Alarm range, it provides secure control of alarms, background music, and announcements in commercial and public buildings, ensuring safe communication when it matters most.
SKU: LBB1990 -
Bosch Plena Voice Alarm System
Bosch LBB 1992 Plena Voice Alarm Router
The Bosch LBB 1992 Plena Voice Alarm Router is designed to expand and route emergency paging zones in public address and voice alarm systems. It ensures secure switching, fault monitoring, and scalable system configuration for reliable emergency communication in commercial and public buildings.
SKU: LBB 1992/00 -
Bosch Plena Voice Alarm System
Bosch LBB1957/00 – Plena Voice Alarm Keypad
The Bosch LBB1957/00 Plena Voice Alarm Keypad is an advanced zone expansion keypad for the LBB1956/00 Call Station, adding seven extra zone selection keys with LED indicators. Designed for professional PA and voice alarm systems, it supports up to eight linked keypads and offers reliable, user-friendly control for airports, malls, schools, and public buildings.
SKU: LBB1957/00 -
Bosch Praesensa System, IP-based Public Address System
Bosch PRAESENSA PRA-AD604 – 600W 4-Channel Amplifier
Bosch Praesensa System, IP-based Public Address SystemBosch PRAESENSA PRA-AD604 – 600W 4-Channel Amplifier
The Bosch PRAESENSA PRA-AD604 Amplifier (600W, 4-Channel) is a high-efficiency, network-connected power amplifier designed for PRAESENSA PA/VA systems. Offering flexible power partitioning, OMNEO IP audio, integrated DSP, redundant inputs, and a spare fail-safe channel, it delivers powerful, reliable performance for 70/100V loudspeaker systems.
SKU: PRA-AD604 -
Bosch Praesensa System, IP-based Public Address System
Bosch PRAESENSA PRA-AD608 – 600W 8-Channel Amplifier
Bosch Praesensa System, IP-based Public Address SystemBosch PRAESENSA PRA-AD608 – 600W 8-Channel Amplifier
The Bosch PRAESENSA PRA-AD608 600W 8-Channel Amplifier is a high-efficiency, fully supervised IP-networked amplifier designed for PRAESENSA PA/VA systems. With flexible power sharing, DSP processing, redundant power/network inputs, and full loudspeaker supervision, it delivers powerful, reliable audio distribution across multiple zones.
SKU: PRA-AD608 -
Bosch Praesensa System, IP-based Public Address System
Bosch Praesensa PRA-CSE
The Bosch Praesensa PRA-CSE Call Station Extension is a 12-key expansion keypad for PRA-CSLD and PRA-CSLW stations, featuring tactile buttons with multi-color LED indicators and a removable label cover for clear zone identification.
SKU: PRA-CSE -
Bosch Praesensa System, IP-based Public Address System
BOSCH PRAESENSA PRA-CSLD – Desktop LCD Call Station
Bosch Praesensa System, IP-based Public Address SystemBOSCH PRAESENSA PRA-CSLD – Desktop LCD Call Station
The Bosch PRA-CSLD PRAESENSA Desktop LCD Call Station is an advanced IP-based paging and voice alarm console featuring a 4.3” capacitive touch screen, supervised gooseneck microphone, PoE power, integrated loudspeaker, and expandable zone selection. Designed for both business and emergency operation, it delivers powerful, intuitive control for PRAESENSA PA/EVAC systems.
SKU: PRA-CSLD -
Bosch Praesensa System, IP-based Public Address System
Bosch PRAESENSA PRA-MPS3 Multi-function power supply large
Bosch Praesensa System, IP-based Public Address SystemBosch PRAESENSA PRA-MPS3 Multi-function power supply large
The Bosch Praesensa PRA-MPS3 Multi-Function Power Supply (Large) provides powerful, fail-safe DC power, intelligent battery charging, integrated OMNEO networking, and supervised control I/O. Designed for decentralized PRAESENSA systems, it supports up to three amplifiers and a controller with full redundancy and advanced monitoring.
SKU: PRA-MPS3 -
Bosch Praesensa System, IP-based Public Address System
BOSCH PRAESENSA PRA-SCL – System Controller Large
Bosch Praesensa System, IP-based Public Address SystemBOSCH PRAESENSA PRA-SCL – System Controller Large
The Bosch PRAESENSA PRA-SCL System Controller (Large) is a high-performance, fully supervised controller for PRAESENSA PA/VA systems. It manages audio routing, message playback, zone control, event logging, and system supervision across large installations, with OMNEO IP networking and dual power redundancy for maximum reliability.
SKU: PRA-SCL -
Bosch Paviro System
Bosch PVA-15CST – PAVIRO Call Station
The Bosch PVA-15CST Call Station is an advanced paging console for the PAVIRO system, featuring a high-quality gooseneck microphone, 20 configurable buttons, LC display, integrated loudspeaker, and full internal monitoring. Designed for EN54-16 certified voice alarm and multi-zone paging applications.
SKU: PVA-15CST -
Bosch Paviro System
Bosch PVA-2P500 – PAVIRO 2x500W Power Amplifier
The Bosch PVA-2P500 PAVIRO Power Amplifier (2x500W) provides powerful, efficient, and reliable amplification for professional PA and voice alarm systems. With dual 500W channels, advanced supervision features, class-D efficiency, and full integration with the PAVIRO system architecture, it is perfect for large, complex, multi-zone audio installations.
SKU: PVA-2P500 -
Bosch Paviro System
Bosch PVA-4R24 – PAVIRO 24-Zone Router
The Bosch PVA-4R24 PAVIRO 24-Zone Router provides advanced zone switching, routing, and control for professional voice alarm and public address systems. Offering high-speed communication, redundancy support, DSP processing, and seamless integration with PAVIRO controllers, it is designed for complex multi-zone installations requiring reliability and scalability.
SKU: PVA-4R24 -
Voice Alarm System
TOA RM-300MF Emergency Microphone
- Exclusively for broadcasts made by firemen in emergency situations
- For activation of emergency mode, start and stop automatic broadcasts of emergency announcements, reset emergency signals and live microphone announcements
- CPU-switch for emergency broadcast to all zones even in case of a CPU error
SKU: RM-300MF -
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