Features

• It detects wood with a simple operation.
• Sound and light can tell you where the center of the studs is.
• Use this product to install anti-fall metal fittings, frames, and paintings on furniture.
• The in-wall sensor is a convenient and inexpensive device for inspecting the studs (wood) of invisible wall shells. On the other hand, it does not detect directly such as drilling holes, so it can be ***d to detect rough positions as an aid.