Where might live wires run?
Combine service-zone rules with repeated scans from more than one direction.
Read the pre-drilling guideWall scanner and pre-drilling checks
Check a wall before you drill
A scanner can indicate likely material or live wiring; it cannot prove a drilling point is safe. Identify the wall type, service-zone risk and additional checks before starting work.
Commercial disclosure: GOTMEET sells the product shown. Suitability guidance comes before the product link.
Start with the question
Will this scanner fit the wall and the task?
Use the guide that matches the surface and risk before choosing a mode or marking a hole.
Will it work on brick?
Solid masonry, dry lining and partitions produce different signals and limits.
Identify the wall firstCan it scan through tiles?
Tile, adhesive, backing, moisture and conductive finishes can distort readings.
Check tiled-wall limitsProduct fit
Decide before you buy
Useful for
Repeated screening for likely timber, metal or live AC signals before low-risk DIY work.
Check before buying
Wall construction, required mode, supplied English version and a compatible battery.
Cannot establish
That a wall is clear, a cable is dead, a pipe is absent or a drilling point is safe.
Current listing facts
NOYAFA NF-517 configuration
Only details visible in the current supplier-backed listing are shown here.
- Model
- NOYAFA NF-517 wall detector
- Supplied version
- English version
- Battery
- Not included; confirm the compatible type in the supplied instructions
- Listed modes
- Timber, metal and live AC cable screening
- Package reference
- 14.5 x 11.5 x 4cm; 0.5kg package-weight reference
- Returns
- Check the current 30-day returns policy before ordering
Still working out the wider home problem?
SortMyHouse explains the evidence and safety boundary before a detector becomes a buying decision.