MOCITA SH402 Stud Finder Wall Scanner – 5-in-1 with HD LCD Display

Overview

Meet the MOCITA SH402 Stud Finder Wall Scanner, a versatile tool designed to help you locate wood and metal studs, as well as electrical wiring, behind walls, floors, and ceilings with confidence. Built with an intelligent micro-sensor chip, it targets edges and centers with notable accuracy, and it provides clear feedback via an HD LCD display and audible alerts. Real-world results can vary by wall composition, but many users appreciate the quick, actionable readings that guide mounting decisions.

Five modes for flexible detection

The 5 in 1 design covers core scanning needs for both professional and DIY projects. The 1/2 inch mode locates wood and metal studs up to 13 mm deep; the 1 inch mode reaches up to 25 mm; and the 1.5 inch mode detects up to 38 mm. For best results when locating studs, start in the 1.5 inch mode. The metal scan detects metal up to 60 mm deep, and the AC scan detects live unshielded wires up to 51 mm deep. Use the MODE button to switch modes as you scan.

• 1/2 in mode: wood and metal studs up to 13 mm deep
• 1 in mode: detection up to 25 mm
• 1.5 in mode: detection up to 38 mm
• Metal detection: up to 60 mm
• AC scan: live wires up to 51 mm

Clear feedback you can trust

An HD LCD display presents live readings while an audible beep confirms proximity to a target. The device emphasizes reliability by requiring calibration whenever you change modes, helping to reduce errors during scanning.

Designed for comfort and real use

The ergonomic anti slip handle provides a comfortable grip during longer scans on large walls or ceilings. The easy to read LCD, along with a side scan button, makes operation straightforward. A quick calibration press helps keep readings stable as you move from point to point.

Versatile surface compatibility

Whether you are working on plaster, lath, drywall, painted walls, or acoustic ceilings, this stud finder adapts to diverse surfaces. It can assist with hanging TVs, shelves, or tools, turning a potentially tedious job into a smoother process. If you need help, MOCITA support is available within 24 hours.

What you get and care tips

For reliable performance, keep the device dry, replace batteries as needed, and follow the calibration steps when changing modes. The SH402 is designed to support quick jobs and safer mounting planning for a range of home improvement tasks.

Usage tips at a glance

• Start in the 1.5 inch mode for initial stud finding
• Calibrate after switching modes to reduce errors
• Check the LCD readout and listen for beeps to confirm targets
• Scan perpendicular to walls for accurate edge and center detection