Electronic gong (for ships > 20 m)
500EL
ZÖLLNER
Electro-Mechanical Gong 500EL
FOR SHIP CLASSES I, II, III
Type approval BSH/4615/601211/09
operating on control 1+
sound pressure level not less than 110 dB/1 m
manual operation possible
FOR SHIP CLASSES I, II, III
Type approval BSH/4615/601211/09
operating on control 1+
sound pressure level not less than 110 dB/1 m
manual operation possible
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