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Hand Crank Siren

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Product Description

Sound Rating: 
120±2dB(A) @1M 
Output Frequency: 
600±20Hz (Dependent on Rotation Speed)
Sound range: 1500M 
Net Weight: 9Kg 
Carton Size: 46x37x58CM

Robust and compact,the siren can be easily transported to remote locations and folds up to a small size for ease of handling
 
Features:
no power supply required
robust and compact for portability
powerful low frequency sound
universally recognised signal
Shutter mechanism to provide a choice of signals:continuous and warble

Application:
Camp site,civil defence,mountain rescue,coast guard warning,quarries/mining 
Maximum quantity available reached.

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