Street Address: No11,Changchun Road,High-tech Industria Area,Zhengzhou
City: Zhengzhou
Province: Henan
Country/Region: China
auto
siren have different powers, 9 warning sounds, the split type structure
this siren has 9 tunes for public security, fire fighting, rescuing, engineering,, way-making, air raid. The product combined with long row warning lamp can be additionally provided with lamp control.
the apperance of the main is elegant, steady,and decent.