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ContinueFireproof Speakers — For Evacuation Systems in Tbilisi
Fireproof Speakers are special audio devices with EN54-24 certificate, designed for Voice Evacuation Systems and providing reliable sound transmission during fire in extreme conditions in Tbilisi and throughout Georgia. These speakers are ideal for shopping centers, hotels, hospitals, schools, airports, and any large facility requiring voice evacuation system — during fire these speakers transmit evacuation instructions and warnings, operate at temperature up to 500°C for 120 minutes. LAGI offers fireproof speakers with full functionality: EN54-24 certificate, 500°C fire resistance (120 minutes), 3W-10W power, 100V Line technology, IP65 protection (dust, water), fireproof cables and connectors, aluminum/stainless steel housing, 90-100dB sound level, frequency range 200Hz-15kHz, wall/ceiling mounting. All models comply with EN54-24 and CE standards.
Main Functions of Fireproof Speakers
- EN54-24 certificate — official certificate by European standard, mandatory for public facilities.
- 500°C fire resistance — operates for 120 minutes during fire, sufficient for evacuation.
- 100V Line — low losses over long distance, can connect several hundred speakers.
- IP65 protection — dust, water, humidity, ideal for wet zones (bathroom, kitchen).
- 90-100dB sound level — loud, audible in noisy environment (siren, panic).
- Fireproof cables — special cables that don't burn at 500°C.
FAQ — Frequently Asked Questions
Regular speaker — designed for normal environment (background music, announcements), not fireproof, burns at 100-200°C, plastic housing, no EN54 certificate. Fireproof speaker — designed for fire conditions, EN54-24 certificate, operates at 500°C for 120 minutes, aluminum/stainless steel housing, fireproof cables and connectors, special membrane (doesn't burn). Application: regular speaker — background music, announcements (normal conditions), fireproof speaker — evacuation instructions, warnings (fire conditions). Recommendation: for public facilities (shopping centers, hotels, hospitals) fireproof speakers with EN54-24 certificate are mandatory.
EN54-24 is European standard for voice evacuation system speakers, which defines minimum requirements — fire resistance: speaker must operate at 500°C minimum 120 minutes. Sound quality: speaker must provide clear sound transmission (frequency range 200Hz-15kHz). Reliability: speaker must be reliable and not fail in extreme conditions. Certification: speaker must pass testing in independent laboratory and receive EN54-24 certificate. In Georgia: for public facilities (shopping centers, hotels, hospitals, schools) speakers with EN54-24 certificate are mandatory — inspection checks certificate.
100V Line (also known as Constant Voltage, High Impedance) is technology that allows connecting several hundred speakers to one amplifier over long distance with low losses — amplifier outputs 100V signal (instead of 8Ω/16Ω), each speaker has built-in transformer that converts 100V → 8Ω, can connect speakers in parallel on one cable. Advantages: long distance (500m-1000m) with low losses, several hundred speakers on one amplifier, each speaker can set power (3W, 6W, 10W) with transformer switch. This is ideal for large facilities — one amplifier → hundreds of speakers throughout building.