🔌 Power Up Your Safety Game! Stay informed with acoustic sound signals that notify you of voltage presence. Designed to withstand everyday use, ensuring durability and reliability in various environments. Utilize the bright LED flashlight for visibility in dark spaces while testing. Conserve battery life with an automatic shut-off feature after 5 minutes of inactivity. Experience the freedom of non-contact voltage detection, ensuring safety and convenience. 90V-1000V AC Range Bright LED Flashlight 200 Hours Battery Life The HTC AC-II Non-Contact Voltage Detector is a cutting-edge tool designed for professionals who prioritize safety and efficiency. With a voltage detection range of 90V to 1000V AC, this device features an audible alert system, a bright LED flashlight, and an automatic power-off function to enhance usability. Lightweight and portable, it’s the perfect companion for electricians and DIY enthusiasts alike.