MIRKOO Backup Alarm 110dB 12–80V DC Waterproof Heavy-Duty Reverse Beeper — 2-Pack, Low Current Draw

MIRKOO Backup Alarm is a heavy-duty, waterproof 110dB reverse beeper that automatically works on 12–80V DC vehicles to warn pedestrians and other drivers while reversing.

This compact alarm delivers a loud, clear warning tone designed for commercial and private vehicles including trucks, vans, lorries, SUVs and freight carriers. Built from durable materials for long life and low current draw, the unit resists weather extremes and connects directly to reverse light circuits for fast installation. It’s ideal when you need a reliable audible safety device that performs consistently across a wide voltage range.

How loud is the MIRKOO alarm and where will it be heard?

The unit produces approximately 110 dB (±3 dB), a level intended to cut through engine noise and ambient traffic sound. That makes it audible around construction zones, busy loading docks and crowded streets, improving awareness when a vehicle is backing up.

• Rated sound output: 110 dB ±3 dB
• Designed for noisy environments like docks and job sites
• Tone engineered for clear attention without excessive distortion

Will the alarm work with my vehicle’s electrical system?

Yes — the MIRKOO alarm supports a wide 12–80V DC input and automatically adapts to the voltage present on the reverse circuit. It draws low current, making it compatible with most passenger and commercial vehicles without extra voltage converters.

• Automatic operation across 12–80V DC systems
• Connects to reverse light power or a dashboard reverse switch
• Low current consumption for minimal battery load

How difficult is installation and what wiring is required?

Installation is straightforward for anyone comfortable with basic automotive wiring. Splice the red wire to the reverse light or switch power, and attach the black wire to chassis ground; no special tools or relays are normally required.

• Simple two-wire hook-up: red to power, black to ground
• Works with existing reverse light circuit or dedicated switch
• Ships with pre-attached wires for quick mounting

How durable is the unit for outdoor and industrial use?

MIRKOO designed this alarm for heavy-duty conditions, using robust materials to withstand temperature extremes and outdoor exposure. The housing is weather-resistant and the internal components are selected for long operational life in demanding settings.

• Weatherproof construction suited for outdoor use
• Operates across wide temperature ranges
• High-quality components for extended lifespan

Who is this for? MIRKOO Backup Alarm is aimed at fleet managers, construction contractors, delivery drivers, small business owners and private vehicle operators who need a reliable audible reverse warning. If you operate trucks, vans, SUVs, or freight vehicles that reverse in busy or confined areas, this alarm provides a straightforward, durable safety upgrade that installs quickly and works across a broad voltage range.