Product Name : Hand Siren
model: SY-200A
type : Portable Fixed
Sound Pressure :126dB(A)@1m
Audio frequency：600±20HZ
Material : Aluminum Alloy
Effective range：2000m
Weight : 6kg
Pack: 380*220*220mm
It is widely used in open-air military barracks, civil defense factories, fire fighting prisons, reservoirs, mines, plains, pastures, airports, forest farms, hotels, etc.
