1. Four Detection Modes Enjoy versatility with four detection modes to meet different application requirements. The device can identify wood or studs at various depths: up to 13 mm with the 1/2' Stud Scan mode, 25 mm with the 1' mode, and 38 mm with the 1 1/2' mode. It effectively detects magnetic metals up to 80 mm deep and non magnetic metals up to 60 mm deep. 2. Accurate Depth Display The green backlit display provides clear visibility for precise depth measurements, allowing you to easily locate hidden objects under any lighting conditions. 3. Wide Compatibility The locator is compatible with a variety of surfaces, including plaster, wooden floors, acoustic ceilings, and painted walls. It is designed for both home use and professional environments. 4. Enhanced Safety Use the AC mode feature to identify live, unshielded AC wires. This ensures you can work safely on projects like installing TVs or cabinets without the risk of electrical accidents.