Enhance vehicle safety with this powerful Truck Back Up Alarm, designed to deliver a loud warning sound of 107±3dB that effectively alerts pedestrians and drivers when reversing. Engineered with durable metal and ABS materials, this backup alarm offers exceptional resistance to wear, scratches, dust, fading, impact, and corrosion, ensuring reliable performance in various temperature conditions. Key Features: · **Loud Warning Sound:** Emits a strong buzzing alarm at 107±3dB to capture immediate attention, helping to prevent accidents and reduce costly damages during vehicle reversing. · **Easy Installation:** Simple wiring setup connects the positive screw terminal to the reverse light or reverse switch power wire, with grounding for the negative wire. Built-in reverse polarity protection activates the alarm only when the reverse light is on, preventing false alarms and wiring damage. · **High-Quality Construction:** Crafted from robust metal and ABS materials with ground connection terminals, providing long-lasting durability and resistance to environmental wear and tear. · **Secure and Reliable Operation:** Designed to maximize safety by alerting surrounding individuals instantly, minimizing risks and enhancing awareness in busy or hazardous environments. · **Wide Voltage Compatibility:** Supports a broad voltage range from 12V to 80V, making it suitable for a variety of heavy-duty and commercial vehicles. · **Universal Application:** Ideal for trucks, cars, forklifts, excavators, construction machinery, specialty vehicles, parking lots, and large container vehicles. The universal mounting bracket with slotted holes allows flexible installation in multiple vehicle locations. Specifications: · Material: Metal, ABS · Voltage: 12-80V · Item Type: Truck Back Up Alarm Package Includes: · 1 x Truck Back Up Alarm This versatile Truck Back Up Alarm is a must-have safety device for any heavy-duty or commercial vehicle, providing reliable, loud warnings to help prevent accidents and ensure safer reversing operations in various work environments.