Product Name : Hand Siren
model: SY-200L
type : Portable Fixed
Sound Pressure :126dB(A)@1m
Audio frequency：600±20HZ
Lift hight :25cm (top 121cm ,bottom 96cm)
Material : Aluminum Alloy (expect stand)
Effective range：2000m
Weight : 7kg
Pack: 250*220*220 900*140*140MM
It is widely used in open-air military barracks, civil defense factories, fire fighting prisons, reservoirs, mines, plains, pastures, airports, forest farms, hotels, etc.
