DC 12V-24V 105dB With LED Warning Siren Sound Signal Backup Alarms Horns Beep Reverse Air Horn for the Car Boat Truck

Application: Fit for 12-24V cars, such as automobiles, excavators, construction machinery, special vehicles, parking lots and various large vehicles. Specification: Audible Tones: One tone or 6 tones. High Sound Level: Car Alarm Buzzer has a clear sound and loud. Make a powerful beeping sound that is 105dB, an play a good warning effect. Protect Function: The car reversing horn is with automatic protection function, It can be protective when connect the wire inversely or wrong. Advantages: The alarm has a small size, light weight, and is easy to carry and store. Easy to install, can be installed in any position on the vehicle, saving time. Material: Made of durable plastic and metal, wear-resistant, heat-resistant, not easily deformed, and not easily corroded.