Wire and metal profile detector

The item 81786 allows you to detect wires and metal profiles in walls or drywall:
Detects live cables up to 50 mm away
Detects metal profiles up to 40 mm away
The detector is equipped with an acoustic signal and two LEDs signaling the detection of the material. It is very easy to use, and the small dimensions 90 x 38 x 20.5 mm and the weight of 48 g allow for trouble-free storage. The detector is powered by 3X1.5V (LR44) batteries.
Metal Detection: Yes
Detection of wooden profiles: No
Live wire detection: Yes
Detection depth of live conductors: 50 mm
Detection depth of metals: 40 mm