The Ecco 500 Series Back-Up Alarm Model 520 is a reliable and high-quality alarm system designed for vehicles operating on 12-24V systems. With a loud 97dB sound output, this black back-up alarm from Ecco is sure to provide a clear and effective warning signal in case of emergencies. Built to last and perform in various conditions, this alarm system is a must-have for any vehicle requiring added protection and security. F-4
