A magic wand that sees through walls.

The wire finder will make your life easier.
This device is not only a gadget for construction and telecommunications companies, it is also a useful device in every home. Your wife drills a hole in your stomach, when you finally hang a shelf, a cable comes out of the wall and you don't know if it's from him on the other side, you have a bunch of wires in your hand and you have no idea which one is which? You no longer have to rely on your intuition or a blind lap will help you with a wire detector. You will check exactly where the wires go in the wall, you will find out which cable is broken and you will even diagnose yourself whether the microphone in the telephone receiver is broken or the cable refused to cooperate.
Safe drilling without damaging the installation
You don't need to know how such a detector works, just put it against the wall and check if you can drill safely.You can see for yourself what this small set of transmitter and receiver is for in a practical case.

Functions:
Identification of the wires in the bundle.
Search for broken wires.
Searching for a line fault point.
Identification of the tone signal on the telephone line.
Identification of the operating state of the phone
Outputting a constant or modulated signal to identify a selected wire in the bundle.
Identification of the wires in the bundle.
Search for broken wires.
Searching for a line fault point.
Identification of the tone signal on the telephone line.
Identification of the operating state of the phone
Outputting a constant or modulated signal to identify a selected wire in the bundle.
