4-in-1 Wall Detector, Metal Wall Detector with LCD Screen, Stud Detector for Electrical Cable Detection, Wall Scanner for Wood, Metal, and AC Wires

General Description

This 4-in-1 wall detector is a versatile tool designed to accurately locate wood and metal studs, as well as electrical cables in walls. It is ideal for applications such as installing TVs, cabinets, or drilling holes in walls.

Technical Specifications

• Detection Modes: 4 (Studs, Deep, Metal, AC)
• Stud Detection Depth: Up to 19 mm
• Maximum Positioning Depth in Deep Mode: 38 mm
• Metal Detection Depth: Up to 60 mm
• AC Wire Detection Depth: Up to 51 mm

Usage

To use the detector, it is necessary to calibrate it before each scan. First, select the desired mode, then press and hold the scan button to calibrate the tool. Calibration is successful when the scale bar disappears and a beep sounds. In metal/AC mode, hold the tool in the air for calibration.

Other Information

• LCD display showing detection mode, signal strength, and direction
• Buzzer intensity varies according to the distance to the target
• Built-in AC warning function