It is a high sensitivity handheld wall detector for interior decoration, which can help you accurately locate hidden metal pipes, live wires, studs and metal frames when you want to dig a hole to hang an image or install shelves. Perfect gift for newborn parents, newborn mother, newborn father, baby shower, birthday, Christmas, festival and so on. Ergonomic Design: The handy and non-slip body provides a comfortable and secure grip. Smart Beep function: reminds you of the location of the stud to quickly find the centrum of the stud. LCD with backlight: digital LCD display that clearly shows the indication. 3 detection modes: stud scanning mode, metal scanning mode, AC wire scanning mode. Automatic calibration: Automatically adjusts detection for accurate detection. Indicating the battery level. Technical data: Color: Yellow Black Material: ABS * Maximum detection depth: Metal rebar: 76 mm AC cable under voltage: 76 mm Wood and metal pegs: 38 mm Operating temperature: -20~60°C Storage temperature: -20~60°C Product Size: ok. 15,4 * 6,9 * 3 cm / 6,1 * 2,7 * 1,2 inch Product weight: ok. 193 g / 6,8 oz Package Size: ok. 23,2 * 14,9 * 4,5 cm / 9,1 * 5,9 * 1,8 inch Package weight: ok. 247 g / 8,7 oz List of packages: 1 * Wall Detector