Features: Achieve accuracy with our wall metal detector, designed to locate hidden studs, pipes, and live wires (80-240V) behind wall, floor, and ceilings with minimized false alerts. Featuring 5 scanning modes and a backlit LCD screen with directional signals, this studs finder ensures precise object positioning through visual alerts. Ideal for contractors, electricians, and enthusiasts requiring structural analysis during home renovations, installations, or safety inspections. Effortlessly map concealed framework in wooden panels, or concrete surfaces across residential, commercial, and industrial construction site. Engineered with ABS housing and ergonomic grips, this electronic measurement tool delivers professional performances for repetitive scanning tasks in low light environments. Specifications: Component: Plastic Battery: 1pc Requires 9V (battery not included) Product size: about. 145x55x33mm/5.71x2.16x1.3in Package Includes: 1pc Studs Detector note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.