Everyone at least once had to make repairs in the apartment, wall drilling. And if you are the owner of a brick or panel house, the wiring is always hidden. In order not to break it when drilling, you’ll need a device to detect hidden wiring. Although the chance to get the wire small enough, still he is, there’s no escape. A stud finder will allow you not only to find the wiring in the wall to find a wooden or metal stud. To learn how to use a stud finder, please go to the link.