Siren

Home » Products » Siren

Siren

Its works with speaker ,and fix on some special vehicle such as Police car , Fire engine, Ambulance , rescue vehicle and so on

As a China-based siren manufacturer and supplier, at wenzhou changs international we also offer 80W vehicle speaker, bullet proof helmet, 7M tire deflation device, police LED light bar and more.

Other Products
  • 20W Motorcycle SpeakerSpecially engineered to satisfy the demands for small-power speaker in the market, the 20 W motorcycle speaker comes into existence. Its power-efficient characteristic can help you save a lot of costs. Net weight being only 0.4kg, it is ideally suited for motorcycle and other vehicles. As the sound pressure is up to 115 to 120dB, the desirable sound can be evenly distributed to every direction with desirable sound ...
  • 80W Vehicle SpeakerThe 80 W vehicle speaker features 2kg net weight and 420mm×415mm×595mm pack measure. Apart from 80 W power, its impedance is available in 8Ω and 16Ω so as to meet your specific applications. The frequency has a wide range from 400 to 5000HZ. When in the low-frequency, this speaker can well reply the sound. Furthermore, the sound pressure of such speaker product ranges from 118 from120dB ...
  • 150W Vehicle SpeakerThe 150W vehicle speaker incorporates HA-CHS-150, HA-CHS-152 and HA-CHS-155 models which are all characterized by greater power, louder sound and excellent warning effect. The higher sound pressure allows for long-distance sound spreading. And the sound pressure of the HA-CHS-150 model is up to 120-130dB. The in-built volume adjuster can effortlessly realize volume adjustment to meet your various requirements.
  • 200W Vehicle SpeakerThe 200 W vehicle speaker is available in HA-CHS-200 and HA-CHS-201 models. And their circuits are controlled by a tiny single chip for stable performance and extended lifespan. There is a variety of warning sounds for option with natural and clear tones. And frequency ranges from 350 to 5000HZ. When in low frequency, the products feature low fidelity rate and high quality sounds, and meanwhile vividly replay the original sounds.
  • Metal ShieldMade of alloy aluminum and processed with advanced heat treatment, the metal anti riot shield performs excellent in mechanical property, physical performance and corrosion resistance. It weighs only 3.6kg, so the anti riot personnel can also use the baton with the other hand at the same time. Top of the anti riot shield is a window with well-distributed pinholes, which can facilitate the anti riot personnel observing the circumstances facing them.
  • Polycarbonate Anti Riot ShieldMade of thermoplastic polycarbonate, the polycarbonate anti riot shield is transparent. It's convenient for anti riot personnel to observe the outside situation. This kind of anti riot shield features high refractive index, fine flame retardance and good resistance to impact, heat and chemical corrosion. It can provide a superior optical view nearly without parallaxes. The anti riot personnel can be protected from the attack of brick, stone and stick effectively.
  • 100W Vehicle SpeakerWe Wenzhou Changs International have developed this series of 100W vehicle speaker to further complement the current market needs. There are totally HA-CHS-100, HA-CHS-102 and HA-CHS-105 models. To be specific, both HA-CHS-100 and HA-CHS-105 have 8Ω impedance, 120-130dB sound pressure and 350-5000HZ, but the latter measures 360mm×250mm×340mm, smaller than the former model.