Probably the best tool I've ever had,
It detects wood behind panels, plastic pipes, any power cable - if it's active, meaning if there's electricity passing through, if it's closed, there's a problem. It detects metals at great depth. It even shows the depth in millimeters.
The best tool I've had.
I had the Bosch GMS 120 before, decent, but the D-tect 120 functions much more advanced, maybe with the best radar.

For several years now, I have been using the Bosch GMS 120 Professional metal detector, which is satisfactory for its cost. I thought about upgrading my equipment and purchased the product after studying the company's promotional videos and brochures. The first device I received gave a red indication for almost any element in the reinforcement detection mode - bricks, wood, even my hand and foot (no, I am not a robot). I returned it as defective, and the second one was exactly the same. Either the entire batch was defective, or the product is completely unacceptable.