[VERSATILE SIGNAL TOWER LIGHT]: This LED signal tower stack light operates on 220V with a rotatable base, offering continuous or flashing light modes for tracking productivity, warn-ing of danger, or indicating status in industrial environments. Each tier features adjustable control switches, allowing you to select any flashing light section without rewiring for maximum operational flexibility. [HIGH PERFORMANCE LED TECHNOLOGY]: Equipped with long-lasting LED lights rated for 100,000 hours of operation, this tower light provides reliable visual indicators with minimal maintenance requirements. The IP54 rating offers protection against dust and moisture, making it suitable for demanding industrial applications where consistent performance is essential. [COMPLETE COMMUNICATION SYSTEM]: Featuring a built-in buzzer alarm at the bottom for additional audible al-erts, this signal tower enhances communication in noisy industrial settings. The system combines visual cues with sound notifications to effectively al-ert operators about machine status or process events even in high-noise environments. [EASY INSTALLATION AND CONFIGURATION]: Pre-assembled and pre-wired for straightforward setup, this signal tower light comes with a foldable bracket base and 180-degree rotation capability for optimal positioning. The interchangeable lampshades can be reassembled into different stack light configurations to meet your specific monitoring needs. [MULTI-COLOR INDICATION SYSTEM]: This tower light includes five distinct colors (red, orange, green, blue, and white), allowing for clear visual differentiation between various machine states or process conditions. Available in multiple configurations five levels with buzzer, it's suitable for CNC machines, factory assembly lines, and industrial control environments.