In response to the proposed reduction of the SPL requirement for loudspeakers used in UL217 products Stetron proudly introduces a new innovative design.
This newly developed loudspeaker is available in 50mm diameter. This is considerably smaller when compared to the previous generation. This design allows the engineer to meet the new SPL requirement and 520 Hz Alarm format while at the same time reducing the footprint occupied by the loudspeaker.Preliminary samples are ready for deployment so contact us today for your sample needs.

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