EVAC-5500 8-Zone Voice Evacuation & Emergency Broadcast System Host

The LYINTL EVAC-5500 is a professional 8-zone Voice Evacuation & Emergency Broadcast System Host designed for emergency communication, fire alarm integration, public address paging, and background music distribution in commercial and public facilities.

Combining emergency broadcasting, zone management, audio processing, amplifier backup switching, and system monitoring into a single rack-mount unit, the EVAC-5500 provides a reliable and scalable solution for voice evacuation and emergency notification applications.

The system supports 8 independent speaker zones, allowing users to broadcast announcements to selected areas or all zones simultaneously. Dedicated zone control buttons enable individual zone ON/OFF operation as well as one-touch all-zone control. Independent zone volume adjustment provides greater flexibility for different installation environments.

Equipped with built-in dual-channel audio players supporting MP3 and WAV formats, the EVAC-5500 features an integrated signal processing module for decoding and distributing emergency voice messages, live paging announcements, and background music throughout the facility.

To ensure maximum system reliability, the EVAC-5500 incorporates speaker line supervision, continuously monitoring line conditions including normal operation, open circuits, and short circuits. The system supports automatic main and backup amplifier switching, ensuring uninterrupted emergency broadcasting in the event of amplifier failure.

For enhanced installation flexibility, the unit supports 100V bridge output and AB speaker line output, making it suitable for professional voice evacuation systems requiring redundant speaker circuits. A multifunction front-panel display provides clear indication of system status, including working, fault, and normal conditions, allowing operators to monitor system performance at a glance.

With comprehensive emergency broadcasting functions, intelligent monitoring, and flexible audio management, the EVAC-5500 is an ideal solution for shopping malls, hotels, schools, hospitals, office buildings, transportation hubs, and other large public venues.

Key Features

8 Independent Speaker Zones

Supports individual zone control and all-zone broadcasting.

Main & Backup Amplifier Switching

Automatic amplifier switchover with fault detection for continuous operation.

Built-in Dual Audio Player

Supports MP3 and WAV playback for emergency messages and background music.

Comprehensive Speaker Line Monitoring

Detects normal, open-circuit, and short-circuit line conditions.

100V Bridge & AB Line Output

Supports professional voice evacuation and redundant speaker line configurations.

Emergency Voice Alarm Broadcasting

Supports emergency announcements, evacuation messages, and live paging.

Independent Zone Volume Control

Flexible audio level adjustment for each speaker zone.

Multifunction System Status Display

Displays operating, fault, and system status information in real time.

Applications

The EVAC-5500 is widely used in:

• Shopping Malls
• Hotels & Resorts
• Office Buildings
• Schools & Universities
• Hospitals & Medical Centers
• Airports & Transportation Hubs
• Railway Stations
• Government Buildings
• Convention & Exhibition Centers
• Industrial Facilities
• Commercial Complexes

Specifications may be subject to change without prior notice.