The Bosch D-tect series of professional wall scanners deliver exceptional accuracy for detecting hidden materials behind walls, floors, and ceilings. And the D-tect 120 offers a straightforward, user-friendly radar system, perfect for quick, precise spot measurements. Features and Benefits High-precision detection identifies pipes, cables, metals, wood, and live wires with Bosch radar technology Spot measurement ensures accurate detection on narrow surfaces Centre finder visually guides users to the exact centre of detected objects Use a 12V Li-ion battery or standard alkaline batteries for on-the-go versatility User-friendly interface allows for clear, real-time detection results