【3-in-1 MULTI-TOOL 】Integrates stud scanner, laser rangefinder and protractor in one, electronic level, multi-function detector for drilling. 【60 METER LASER MEASURING INSTRUMENT】Measuring accuracy ±1.5 mm, widely used both indoors and outdoors. 50 sets of data storage and 12 test modes are available for regular use. Giving a stud finder as a Christmas gift shows that you care about safety, efficiency and practicality, making it a thoughtful and valuable gift. 【ANGLE SENSOR AND AUDIO BROADCAST】±0. 1° angle accuracy, real-time refresh. Real-time audio broadcast for results without having to look at the screen. backlit LCD display that shows the center, edge, and position of detected studs, as well as battery status. In addition to the visual display, our stud scanner provides audio cues. The comprehensive display makes it easy for anyone to use, even in low light conditions 【MULTIPLT SCAN MODES】Our wood stud finder offers multiple scan modes, including stud scan, deep scan, and metal scan, giving you the ability to detect various materials and depths. Stud scan mode finds the center of the stud, while deep scan mode detects the width of larger objects like pipes and wires. Lastly, metal scan mode detects the presence of metal, useful for finding plumbing behind walls. 【WIDE USE】our wood detector for wall is a versatile, reliable, and user-friendly tool that can make any job more efficient and effective. This stud detector quickly locates wood, metal, and AC wires hidden in the walls, floors, and ceilings of the house. Helping you avoid danger when hanging and installing TV mounts photo frames, wall cabinets, garage racks, shel