1. Precision and ConsistencyOur upgraded internal sensor ensures precise and accurate stud center detection behind walls. The scanner also displays the edges of studs for easy position verification, making DIY tasks more efficient. 2. 4in1 Multifunction DetectionWith four different modes (Stud, Deep, Metal Scan up to 60 mm, and AC Scan up to 51 mm), this scanner meets various detection needs. It saves time and effort, making it suitable for professionals, homeowners, and DIY enthusiasts. 3. Cable Protection Alert: The cable alarm detection function reaches up to 60 mm in depth. It provides constant reminders to avoid AC cables during stud scanning, deep scanning, and metal scan modes. 4. EasytoRead Display and Alarm: Featuring a large LCD screen and audible alarm, this cable detector allows for effortless identification of object positions. The LCD display indicates direction and intensity through beeps, guiding you closer to your target. Fast detection saves time.