6W ceiling-mounted speaker. In accordance with EN 54-24. Ø 199 mm. Steel.
Ceiling mounted fire alarm BBR-ABT-S206B loudspeaker is designed for operations at high acoustic levels and the highest reduction in power supply. Actual wide band high efficiency ensures the best understanding of verbal messages. Its parameters have been carefully selected to comply with suspended ceiling applications, both at standard and considerably elevated ceiling-to-floor distance.