GUSTVE 5 in 1 Electric Multifunctional Wall Scanner with Digital LCD Display & Sound Warning for Wood Metal Studs Live AC Wires Magnetic Stud Sensor

Highlight description: 【Wide Application】This wall detector can work on different wall surfaces such as lath wallpaper wood flooring acoustic ceiling painted walls etc. It helps you avoid danger when installing TVs cabinets garage racks etc. Detailed description: Specification: Product name: Wall Scanner Material: ABS / electronic components Size: 152 x 62 x 28mm / 6 x 2.4 x 1.1 in Color: black yellow (optional) Battery type: 9v battery 6F22 (not included) Feature: 5 in 1 accurate & rapid LCD display audio alarm Application: lath wallpaper wood flooring acoustic ceiling painted walls etc. Parts List: 1* Wall Scanner 1* Instruction