Auto 12v electronic siren

713 auto 12v electronic siren products are offered for sale by suppliers on Alibaba.com, of which speaker & horn accounts for 37%, alarm systems accounts for 22%, and others car light accessories accounts for 1%. A wide variety of auto 12v electronic siren options are available to you, such as horn, woofer and tweeter.You can also choose from universal, for toyota and bmw auto 12v electronic siren,as well as from iron, abs, and plastic auto 12v electronic siren,and whether auto 12v electronic siren is black, or red.