This life-saving device provides advance warnings and alerts, ensuring user safety in high-voltage environments. It detects both low and high voltages, sensing low voltages at close range (a few inches) and high voltages from greater distances. Capable of detecting 11KV, 22KV, 33KV, 66KV, 132KV, 220KV, 400KV, and 765KV, it is vital for preventing accidental contact with live wires. Powered by a standard 9-volt non-rechargeable battery, it requires replacement every few days to a month, depending on usage. For regular or heavy use, a rechargeable version is recommended for convenience. The device features a dual-mode alert system with a loud, distinct buzzer and a bright LED for clear warnings, even in noisy environments. It can detect 11KV from 6 to 8 feet, oering a crucial safety buer. Lightweight and portable, it is easy to carry and ideal for Electricity Generation, Transmission, and Distribution companies, Railway Electrical Departments, and high-voltage maintenance crews. Its ability to prevent fatal electrical accidents makes it indispensable for workplace safety. Additionally, this tool is Government Lab Tested, ensuring compliance with safety standards, and comes with a one-year warranty, making it a reliable choice for high-risk operations.