Features: 6 in 1 Wall Scanner: This multi functional detector efficiently identifies wood, metal, live wires, and PVC pipes hidden behind various materials with excellent accuracy, perfect for renovation and construction tasks. Simple Button Control: Designed for user friendly action, it enables simple selection with single button function, suitable for both experienced users and beginners without concentrated skills. Highly Sensitive Detection: Features improved scanning technology to provide stable and correct measurements with reduced false alerts for effective locating. Clear LCD Display: The visible screen shows current scanning depth and detected object category, allowing quick identification of concealed factors in panels or flooring. Sound Alert: Built in buzzer notifies users instantly when objects are detected, enhancing safety during drilling or modification activities. Specifications: Component : ABS Size: about 23x80x185mm/0.91x3.15x7.28inch Power supply: 1 9V battery (battery not included in delivery). Detection depth: 1-80mm. Working temperature: 0-40°. Detection depth: 3-speed wood stem depth detection mode (12/25/38mm) Package Includes: 6-in-1 Wall Detector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.