- Versatile Detection Modes: This handheld wall scanner is designed for diverse needs, featuring three scan options in student mode for detecting wood or metal at depths of 13 mm, 25 mm, and 38 mm. The AC mode efficiently identifies live unprotected AC wires up to 51 mm deep, ensuring safety and precision. - User-Friendly Features: The device includes a bright green backlight, making it easy to read in low-light conditions. A metal depth indicator provides clear detection results, while a low voltage indicator warns users of potential risks. - Efficient Power Management: Operating on a current of less than 50 mA, this scanner conserves battery life with an automatic shut-off feature that activates after three minutes of inactivity, ensuring prolonged usage. - Compact and Lightweight Design: Constructed from durable PP material, this detector is lightweight and compact, measuring 16.7 x 6.7 cm. Its design facilitates easy handling and convenient storage, making it ideal for both professionals and DIY enthusiasts. Use Scenarios: 1. Home Renovations: Perfect for locating studs and wiring before drilling or hanging shelves, preventing costly damage to hidden utilities. 2. Electrical Work: Essential for electricians to safely identify live wires and ensure compliance with safety standards during installations and repairs. 3. DIY Projects: A reliable tool for hobbyists to accurately detect materials in walls, enhancing project efficiency and safety.