The outdoor sounder is used independently for signaling an alarm directly at the fire location at outside areas
FNM-420-B-RD
Volume of up to 102.5 dB(A)
Maximum current consumption of less than 4.05 mA
Up to 75 sounders per LSN 0300 A loop and 100 per LSN 1500 A loop
Immediate synchronization
32 different tone types can be selected (incl. DIN tone)
Product brand
Bosch
Bosch is a globally recognized leader in technology and engineering, renowned for its precision engineering and high-quality products across multiple sectors. In security and safety, Bosch provides cutting-edge solutions, including video surveillance, access control, fire detection, and public address systems. Known for innovation, durability, and seamless integration, Bosch security systems help organizations protect assets, ensure safety, and streamline operations. With a strong emphasis on
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