YUESONIC White Noise Reversing Alarm, Adjustable 85–100 dB — Weatherproof 12–24V Backup Alarm

The YUESONIC White Noise Reversing Alarm is a weatherproof backup alarm that emits directional white-noise warnings at selectable volumes (85, 90, 95, or 100 dB) to improve pedestrian awareness and reduce nuisance beeping.

This compact, rugged alarm mounts near a vehicle's reverse light and works across 12–24V DC systems for light to medium‑duty vehicles such as pickups, vans, and forklifts. Instead of a single-tone beep, it produces a broad-spectrum white-noise tone that helps listeners locate the moving vehicle while being less intrusive in dense neighborhoods and work sites. The unit's rear selector switch lets you choose the appropriate decibel level before installation, and its IP-rated build resists rain, snow, and everyday abuse.

How do I set the alarm volume before I install it?

Volume selection is done prior to mounting using the rear selector switch—no wiring changes required. Rotate the switch with a screwdriver to pick 85, 90, 95, or 100 dB, then tighten mounting fasteners and wire to the reverse light circuit for operation.

• Select volume using a screwdriver on the rear selector switch.
• No need to alter wiring to change dB level.
• Choose lower dB for urban settings and higher dB for noisy industrial sites.
• Confirm the position before final installation to avoid rework.

Will this alarm perform in bad weather and tough environments?

The YUESONIC alarm is engineered with a weatherproof housing that stands up to rain, snow, and typical outdoor exposure. Its durable construction helps ensure consistent signaling in construction zones, loading docks, and vehicle fleets where environmental stress is common.

• Sealed enclosure resists moisture and dust ingress.
• Corrosion-resistant materials for long-term outdoor use.
• Stable operation across common temperature ranges for vehicle equipment.
• Suitable for repeated daily use on fleet vehicles and equipment.

How does white noise improve safety compared with beeping alarms?

White noise contains a broad range of frequencies that people can localize more easily than a single-frequency beep, helping bystanders and workers determine the direction of a reversing vehicle. It reduces the repetitive, startling effect of beeps while still alerting people effectively.

• Directional cues help pedestrians identify vehicle movement.
• Lower nuisance complaints in residential and urban areas.
• Effective in environments with competing sounds and machinery.
• Provides continuous awareness without the monotony of single-tone alarms.

What vehicles and installations is this alarm compatible with?

The unit is built for 12–24V DC systems and fits light to medium-duty vehicles where reversing alerts are needed. Typical installs locate the alarm near the reverse lamp to activate automatically when the vehicle is placed in reverse.

• Compatible with pickups, vans, small trucks, and forklifts.
• Recommended mounting hole spacing: 85 mm (3.35 in) center-to-center.
• Wires into the reverse light circuit for automatic activation.
• Pre-install volume setting simplifies fleet rollouts.

Who is this for: fleet managers, contractors, warehouse supervisors, and owners of light to medium-duty vehicles who need a dependable, less intrusive reversing alert that balances effective pedestrian warning with reduced neighborhood noise. The YUESONIC White Noise Reversing Alarm is also a good choice for businesses seeking straightforward installation, adjustable volume options, and a durable, weatherproof solution for everyday vehicle safety.