Self-Adjusting 77–97dB White Noise Backup Alarm for Trucks & Fleets

The Self-Adjusting 77–97dB White Noise Warning Alarm provides smart, adaptive safety for trucks, buses, and heavy machinery. Its broadband “ssh-ssh” sound is directional, reducing noise disturbance while ensuring pedestrians can locate vehicles quickly.
Features:
• Adaptive volume: 77–97dB auto-adjusts to ambient noise
• Broadband white noise for quick sound localization
• Reduces noise disturbance while maintaining safety
• Durable waterproof & vibration-resistant housing

warranty time： 2 years
voltage： 9-32V
sample： Available

Parameters

warranty time： 2 years
voltage： 9-32V
sample： Available

Product Detail

Self-Adjusting 77–97dB White Noise Backup Alarm for Trucks & Fleets

Introduce:

The Self-Adjusting 77–97dB White Noise Warning Alarm is designed with a smart adaptive safety concept, combining effective alerts with reduced noise pollution. Instead of harsh single-tone beeps, it emits broadband “ssh-ssh” white noise, which is directional and easier for pedestrians to locate, improving awareness in dangerous zones. Its auto-adjusting volume ensures loud alerts in noisy environments and softer warnings in quiet areas, complying with strict urban or nighttime noise regulations.

Application Scenarios:

Ideal for trucks, buses, vans, forklifts, and heavy-duty machinery, especially in urban roads, residential areas, warehouses, and construction sites.

Key Features