Quick and easy detection for safer drillingQuick and easy results – scan walls and ceilings quickly with the Truvo detector. Locate metal objects and single-phase live cables easily for increased user protection when drilling holes, hanging up pictures, or installing lights. The LED traffic light system and warning tones indicate places where drilling should not be carried out, and the single-button operating concept makes it easy to handle.Switch it on, detect, drill!Simple detection of live cables and metal objectsA clear LED traffic light display and warning tone indicate places where drilling should not be carried outPractical auto-calibration for direct start-upEasy one-button handlingScan walls and ceilings before drilling holes for hanging pictures or installing lights