Bosch LBB1990/00 – Voice Alarm Controller

Bosch LBB1990/00 – Voice Alarm Controller

When safety is paramount, a reliable and advanced voice alarm system is essential. The Bosch LBB1990/00 Voice Alarm Controller is the central component of the Plena Voice Alarm System, offering unparalleled functionality, flexibility, and compliance with the EN 54-16 standard. Designed to manage public safety, it ensures clear, prioritized communication across multiple zones, making it the ideal solution for emergency and routine public address needs.

Key Features of the Bosch LBB1990/00 Voice Alarm Controller

This voice alarm controller is packed with features that prioritize performance and dependability, ensuring it meets diverse needs in public spaces.

EN 54-16 Compliance

The Bosch LBB1990/00 is fully compliant with the EN 54-16 standard, ensuring the highest levels of reliability and safety for voice alarm systems.

Expandable System Design

• Up to 6 Zones: Operates as a standalone system for smaller setups.
• Expandable to 120 Zones: Use additional six-zone routers to scale the system for larger installations.
• 8 Call Stations: Supports multiple call stations for flexible communication options.

Dependable Functions for Critical Scenarios

The Bosch LBB1990/00 ensures consistent operation in emergencies and routine applications.

Reliable Communication

• Supervised Emergency Microphone: Always ready for urgent announcements.
• Message Manager: Merges pre-recorded messages to enhance flexibility for announcements and evacuations.
• Priority Control: Configurable 16-level priority settings ensure critical messages are delivered first.

Safety Features

• Loudspeaker Line Supervision: Monitors impedance for optimal audio delivery.
• Overload and Fault Detection: Quickly identifies and reports faults to ensure uninterrupted service.
• Integrated Fan and Temperature Management: Prevents overheating during extended operation.

Comprehensive Input and Output Options

The Bosch LBB1990/00 offers flexible connectivity, ensuring compatibility with various devices and systems.

Input Features

• Two BGM Source Inputs: For background music and announcements.
• Mic/Line Input with VOX Activation: Configurable for priority communication.
• USB and Trigger Inputs: Upload messages and configure up to 12 trigger inputs for business or emergency scenarios.

Output Features

• Powerful 240W Output: Supports six zones with transformer-isolated 100V constant voltage outputs.
• 70V/100V Compatibility: Reduces line loss for long-distance speaker connections.
• Call-Only Output: Ideal for zones where background music is not required.

Easy Configuration and Management

Setting up the Bosch LBB1990/00 is simple and intuitive, whether you’re handling a basic or complex system.

• DIP Switches for Quick Configuration: Enable basic functionality without requiring advanced tools.
• Advanced PC Software: Access additional settings, upload messages, and manage zones effortlessly.
• User-Friendly Controls: Front-panel knobs and buttons for volume, bass, treble, and zone selection.

Applications of the Bosch LBB1990/00 Voice Alarm Controller

This versatile voice alarm controller is perfect for a variety of public spaces:

• Airports and transportation hubs.
• Educational institutions and campuses.
• Commercial complexes and malls.
• Healthcare facilities.
• Government buildings.

A Comprehensive solution for reliable & scalable voice alarm system

The Bosch LBB1990/00 Voice Alarm Controller is a comprehensive solution for reliable, scalable, and EN 54-16-compliant voice alarm systems. Whether managing small venues or large-scale facilities, this controller provides unmatched functionality, from seamless message management to priority-based communication.

Upgrade Your Safety Systems Today! Contact us to learn more about the Bosch LBB1990/00 Voice Alarm Controller and take the first step toward enhanced public safety and communication.