Buyers Products Self-Grounding Backup Alarm | 97 dB, 12V, SAE J994 Compliant

Backing up a truck, work rig, or tow vehicle in a busy lot or campground is safer when everyone nearby can hear you coming. This alarm puts out a 97 dB low-frequency signal built to meet SAE J994 standards, loud enough to cut through ambient noise without being unnecessarily jarring up close.

Installation is straightforward thanks to the self-grounding design — no separate ground wire to run — and the sealed IP65 housing shrugs off moisture, dust, and debris so it keeps working in rough outdoor conditions.

• 97 dB low-frequency alarm meets SAE J994 standards
• Self-grounding design simplifies wiring — no separate ground wire needed
• Sealed IP65 housing resists moisture, dust, and debris
• Rugged nylon housing operates from -22°F to 122°F
• Draws just 0.24 amps at 12 volts for efficient operation

A simple add-on that helps keep people clear when you're backing up trucks, trailers, or work equipment.