The Stanley STHT77403 Stud Finder is a compact and dependable wall‑scanning tool engineered to detect stud edges, structural framing, and live electrical wiring behind common interior surfaces. Designed for straightforward operation and accurate guidance, it features clear visual indicators, an audible alert system, and a comfortable handheld profile suitable for both DIY users and professionals. With its efficient sensing components and intuitive layout, it streamlines mounting, renovation, and safety‑critical tasks.

DETAILS

• Model Number: STHT77403
• Manufacturer: Stanley
• Product Name: Stud Finder 3/4in
• Detection Depth: 3/4in
• Live Wire Detection Range: 4in to 18in
• Battery Type: 9V battery required (not included)
• Package Contents: 1 stud finder
• Color: Black/Yellow

KEY FEATURES

• Electronic Wall Scanning: Identifies wood or metal stud edges behind drywall for precise mounting alignment.
• Live Wire Alert: Built‑in alert system provides visual and audio warnings when electrical wiring is detected.
• Automatic Calibration: Self‑calibrating sensor ensures stable and accurate readings during use.
• Marking Channel: Integrated groove allows easy marking of stud locations directly on the wall.
• Compact Form Factor: Lightweight body enhances maneuverability in small or overhead areas.

APPLICATIONS

• Stud Location for Mounting: Ideal for placing shelves, frames, cabinets, and television brackets.
• Framing Detection: Helps identify wall structure for remodeling, cutting, and drilling tasks.
• Electrical Awareness: Useful for avoiding contact with live wiring during renovation.
• General Interior Projects: Supports safe planning and layout for home improvement and repair work.