Car Backup Alarm 12-24V 105DB Truck Backup Horn with LED Light Reverse Beeper Backup Alarm Buzzer Siren Waterproof Universal Backup Accessories

Back up alarm for truck high volume and clear voice can better remind pedestrians and improve safety. The backup alarm is made of ABS material, which is firm and durable, with good wear resistance, light weight and long service life. Truck backup alarm installation is simple and convenient, and will not take too much time. The car reversing horn has the function of automatic protection, which can protect the car when the wire is connected incorrectly or reversely. When the alarm sounds, it will be accompanied by a flashing red LED to remind pedestrians. Backup Alarm helps attract the attention of other drivers and pedestrians, making driving safer. Easy installation. You only need to connect one wire from the positive screw terminal to the reverse light power wire or the reverse switch mounted on the dashboard, and then connect another wire to the ground wire negative wire). Don't worry, it serves as a protection in case you connect the wires backwards or wrongly. Quality materials. Em