The EN 54 Fire detection and fire alarm systems is a mandatory standard of European Union market that specifies requirements and laboratory test for every component of fire detection and fire alarm system.
Main controllers include system contrl host, power extension unit and remote paging microphone, etc.
16-zone remote paging control
Single, group, and all-zone paging
Supports up to 8 paging stations
Bus-powered with DC48V backup
Long-distance RJ45 communication
4-zone expandable to 128 zones
Built-in 1000W + 1000W amplifier system
Dual RJ45 + CAN bus transmission
Advanced speaker line monitoring
500W rated output power
8-zone independent speaker control
Dual MP3/WAV audio playback
Main & backup amplifier switching
Open/short circuit line monitoring
100V bridge and AB line output
500W rated output power
8 independent speaker zones
Main & backup amplifier switching
2 balanced mic and 4 line inputs
Individual and all-zone control
Support 12 zones paging
6 inputs & mic/line selection
6 zone selection
240W/500W 6 zone class-D amplifier
Support up to 120 zone with extender
Support remote control
240W/500W 6 zone extend amplifier
Support up to 120 zone with extender
Support remote control
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Professional Background Music System Designer and Manufacturer
Tel: +86 20 3939 0663
E-mail: sales@lyintl.com