Scope of application Ideal for home improvement tasks. This device adeptly detects metal pipes and live wires behind walls, ceilings, and floors, featuring advanced mode detection for carpentry and electrical work. Efficient metal detection Equipped with a accurate sensor, this metal detector wand scans walls quickly and accurately, ensuring safe and efficient drilling or installation. Audible alarm Equipped with an easy to read LCD display and audible alarm, clear digital display swiftly indicates objects behind walls, enhancing accuracy with visual and audible signals. Effortless usage Speed up screening processes with this handheld metal detector wand, designed for one handed use and user friendly operation, making it ideal for professional users. Use scenarios Home renovation or remodeling: before drilling or cutting into walls, ceilings, or floors, scan to locate metal pipes and live wires to prevent damage or injury. Electrical work or installations: identify hidden live wires behind walls when adding outlets, switches, or fixtures to plan safely. Carpentry or site inspections: use the advanced mode detection to tailor detection for hidden metal elements during carpentry and electrical projects.