The horn-buzzer is mainly used in cars, machinery, excavators, special vehicles, parking lots, and various large container transport vehicles. It is designed for heavy vehicles and can automatically adapt to the voltage range of vehicles 12-24 Volt.

Features:

• Material: Plastic
• Waterproof
• Product size: approximately 10 X 7 X 4 cm
• 12V-24V
• DB: 107+3db
• 320-530hz