[Enhanced Precision Technology] Featuring an advanced chip for improved accuracy, this stud finder stabilizes quickly to detect metal, wood, and AC wires hidden in walls and ceilings. Its precise detection reduces guesswork, enhancing safety and saving time during interior projects. Requires one 9V battery (not included). [User-Friendly Operation] Designed with simplicity in mind, the one-button interface powers the device on and off and switches between modes. Easy operation makes it ideal for DIY users and professionals aiming to improve efficiency. [Comprehensive Scanning Modes] Equipped with five scanning modes to accommodate various materials and depths. Choose from half-inch to 1.5-inch depth settings for wood and metal scanning, and up to 2.36 inches for metal or 2 inches for live wire detection. [Smart LCD Display and Audible Alerts] The backlit LCD display provides clear visibility in low-light conditions, showing the location and depth of detected objects. An audible beep alerts users when near a target, assisting in accurate placement for mounting shelves, frames, and electronic fixtures. [Calibration and Versatile Use] Simple calibration process with a press-and-scan sequence ensures optimal performance. Ideal for locating studs, joists, and wires in walls, floors, and ceilings. A reliable tool for installing home fixtures and promoting job site safety. Color: Yellow Material: Plastic Package Contents: 1 x Detector Note: Light reflection and differences in display screens may cause slight variations in color appearance. Measurement may vary by +/- 1-3 cm.