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Deskripsi :
Hand operated siren LK-100P is no electrically powered warning device to provide effective sound signal warning to fit virtually any signaling application and alert need. LK-100P is mainly made of ABS durable plastic
Specification:
Sound Rating: 110± 2dB( A) @ 1M
Output Frequency: 550± 20Hz ( Dependent on Rotation Speed)
Sound range: 500M
Net Weight: 0.6Kg
Carton Size: 15.5x14.5x16CM
Features :
no power supply requiredlight weight for portabilitypowerful low frequency soundShutter mechanism to provide a choice of signals: continuous and warble
Application: Camp site, civil defence, mountain rescue, coast guard warning, quarries/ mining