Bosch detector Truvo 2nd gen. (easy one-button handling, simple detection of live cables & metal wall scanner up to 70mm, in E-Commerce cardboard box)Live Wire and Metal Detection: The digital detector locates live wires up to 50 mm and metal up to depths of 70 mm; the wall scanner warns users with a blinking red light and beeping signal; dedicated LEDs make a differentiation between metal and live wires possible Pick up and Go: easy scanning at the touch of a button; new sound concept with parking assistance logic clearly indicates where drilling should not be carried out Auto Calibration: The