5-in-1 Cable Detector - with LCD Screen and Audible Alarm - (Batteries Not Included) Silver

5 Scanning Modes: This 5-in-1 line detector uses advanced foreign object detection technology.

【High Accuracy and Fast Positioning】 This line detector features new high-precision sensor technology that allows you to quickly locate metal objects, wood hidden behind drywall, or air conditioning ducts in walls, floors, and ceilings. It also makes installing TVs, cabinets, and garage shelves easier. Find the precise location quickly and easily. Calibration and Auto Shutdown: If calibration is needed, simply hold the device in the air and press the wood test button for automatic calibration. The device will automatically shut off after approximately 5 minutes of inactivity. Easy to Use: This line detector is equipped with an audible alarm and an arrow indicating the direction of travel on the LCD screen. The signal bar on the LCD screen indicates the distance and direction of the approaching object and emits a beep to pinpoint its location. The LCD screen is also backlit, providing a clear display even in low light.