Reverse Buzzer, Universal Car Reversing Alarm Buzzer 12V 105db

【Loud Alarm Sound】 Use high-quality moving coil and diaphragm material, loud alarm sound. Built with premium ABS material, reliable and durable. Sound: BEEP BEEP BEEP. 【Meet Safety Standards】 Each inverter buzzer meets SAE J994 safety standards, the reverse horn protected against reverse polarity and activation when the reverse lights are on. 【 Material】 Built with premium ABS material, reliable and durable. Comes with fixed bracket. Installation is very easy and self-explanatory, comes with the necessary accessors. 【High Sensitivity】 High sensitivity to improve reverse safety. Helps provide added safety to passengers, pedestrians and family members who are near the moving vehicle. 【102DB 12V】 Backup horn output up to 102DB, DC voltage range of 12V vehicles. Preferably your reverse backup bulb wire. Excellent performance.