Battery Wall Scanner with Audible Alert

Check for hidden-material indications before planning a wall fixing. This handheld scanner uses flashing lights and an audible alert to help you compare responses across the area you intend to work on.

✅ Identify positions that deserve a closer check - The detector responds to material changes beneath the surface rather than relying on the wall's visible appearance alone.

✅ Follow a changing response by light and sound - The two cues help you track the instrument's indication as you move across the surface.

Make the Wall Check Part of the Preparation

Begin with the surface-sampling procedure in the instructions so the scanner has the required starting reference. Move it as directed and compare the response around the proposed fixing area.

Repeat the check from the opposite direction and compare any marked positions before drawing a conclusion. A response can suggest a concealed feature, but it does not positively identify everything behind the wall or establish that drilling is safe.

Technical details

• Battery-powered wall scanner; no LCD
• Light and audible indications
• 6F22 9V battery required, not included
• Approx. 145 x 62 x 25mm
• Scanner and manual

Add a repeatable wall check before choosing the next fixing position.