This loudspeaker is tested by a notified product certification authority and certified to EN 54-24:2008.

This built-in loudspeaker is equipped with two speakers and two transformers. It allows an elegant and space saving way for the A/B wiring of the alerting loudspeakers according to DIN IEC 60849/VDE 0828 and VDE 0833-4.

Please consider the following features:

• The simple, modern mounting by quick-release fits into all common ceilings and wall thicknesses.
• The installation frame is made of high-quality plastic, the grille of coated steel. The construction is theft- proof and impact resistant (height of the rim: 2mm).
• 2 pieces high-power 4”x2,5”oval wide band chassis with high tone cone and 2 high quality transmitters enable a secure A/B wiring.
• Equipped with a dust cover as drip protection.
• The housing is made of impact, shock and fire resistant ABS plastic (UL94V0) and as an option available on all RAL colors on request.
• We offer this loudspeaker also as moisture proof version. The technical data is the option “FI-100” speaker and transformer is especially impregnated.