The Universal Back-Up Alarm by SafeTAlert is a dual-tone alarm designed for forklifts operating on 12-24V systems. It is a reliable and essential accessory for warehouse loading and unloading processes, ensuring the safety of both personnel and equipment. Compatible with various forklift makes, this alarm provides a loud 77DB sound to alert personnel of potential hazards during backing up operations. With its universal compatibility and durable construction, this back-up alarm is a valuable addition to any warehouse setting.