Megaphone Siren Horn

• Speaker size: diameter: 12cm, length: 15cm. Diameter behind the horn: 7 cm.
• Controller line length: 200cm + 180cm
• Package product description: 100W power, 300db
• 100W automobile horn high strength shell, waterproof and corrosion resistant

There are five tones that can be issued, five tones, and the sound size is not adjustable; the alarm sound is loud and cost-effective. It also has a calling function (this kind of shouting voice is relatively loud, those who have requirements for the calling function, please consider purchasing this model)