Car reverse horn beeper alarm can be used with a wide range of vehicles that have a voltage range of 12v-48v. The backup alert beeper is easy to install. The backup alarm is crafted from plastic, making it suitable for use in various environments. The backup alarm is equipped with reliable safety features, ensure the safety of the vehicle. Features -Color:Black -Material:Plastic -Size:7.00X6.20X6.20cm/2.75X2.44X2.44in - Voltage: 12V-48V -Compatible with a wide range of vehicles, making backup alarm a versatile option for various applications. -Produces a loud sound that can be easily heard in many environments, ensuring effective warning for reversing. -Simple installation process, making this truck backup alarm easy to install. - design that can withstand harsh conditions and frequent use, ensuring reliable performance over time. -Provides an essential safety feature for reversing, helping to prevent accidents and protect both people and property. Package list: 1 x Reversing Alarm