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Detects Wood, Metal, and Live AC Wires, Heavy-Duty Home Improvement Tool

FEATURES

• 【Precision, Safety, and Versatility】

With automatic calibration, an easy-to-read LCD, and deep detection capabilities, this tool ensures precise scanning on drywall, plaster, and textured walls. The live wire detection enhances safety, making it perfect for home improvement and professional use.

• 【Multiple Scanning Modes】

Stud Mode: Detects the center and edges of wood and metal studs up to ¾ inch deep, ideal for securely mounting shelves, TVs, and frames.

Deep Mode: Scans up to 1½ inches deep, perfect for thicker walls, double-layered drywall, or dense materials.

Metal Mode: Finds metal objects like pipes, nails, and screws up to 2.36 inches deep, helping you distinguish between wood and metal studs while avoiding hidden hazards.

AC Mode:Detects live unshielded electrical wires up to 2 inches deep, adding an extra layer of safety before drilling or cutting into walls.

• 【How to use】

Step 1: Power Up – Insert a 9V battery, close the compartment securely, and check for the low battery alert.

Step 2: Choose Mode – Turn the mode switch to Stud, Deep, Metal, or AC depending on what you need to detect.

Step 3: Calibrate – Place the tool flat against the wall, press and hold the power button, and wait 3 seconds for calibration to complete.

Step 4: Scan & Detect – Slowly slide the scanner across the surface while watching the LED indicators and listening for audio alerts to locate edges, centers, and hidden hazards.

• 【Reminder】

Always turn off power before drilling near wires. Avoid scanning wet surfaces, metallic wallpaper, or freshly painted walls to ensure accuracy. Studs are typically 16-24 inches apart—use this as a guide.

SPECIFICATIONS

• Material: ABS
• Color: As shown.
• Weight: 233g
• Size: 

PACKAGE INCLUDED

• 1 × Wall Scanner & Stud Finder