10W ceiling-mounted speaker. In accordance with EN 54-24. Ø 200 mm. Steel.
Ceiling mounted fire alarm BBR-ABT-S2010 loudspeakers are 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. Their parameters have been carefully selected to comply with false ceiling applications, both at standard and considerably elevated ceiling-to-floor distance.