Four detection modes in one tool: bolt, deep, metal scan (60 mm) and AC scan (51 mm). Switch modes to find studs, center bolts, detect metal behind walls or check for live AC wiring. Faster, targeted scans reduce guesswork and rework. Built-in cable protection indicator: a dedicated cable alarm warns you when live AC cables are present. Cable alarm detection reaches up to 60 mm depth and is displayed in stud scan, deep scan and metal scan modes so you know to avoid drilling into wiring. Clear visual and audible feedback: large LCD shows direction and signal strength while a loud acoustic alarm and progressive beeps tell you when you’re moving closer to the target. This makes it easy to pinpoint locations even in noisy or low-light conditions. Precise, consistent locating: an updated internal sensor detects changes in spatial density behind the wall to locate bolt centers accurately and display stud edges. Use it to mark exact centers and edges for secure fastener placement. Who it’s for: built for professionals, homeowners and DIY enthusiasts who need reliable, repeatable detection before drilling, cutting or mounting. Key benefits — why you need it Avoid electrical hazards: the cable alarm reduces risk of hitting live AC cables up to 60 mm deep. Save time and reduce repairs: fast mode switching and clear feedback speed up layout and installation tasks. Improve accuracy: precise bolt-center and stud-edge detection helps ensure secure, level mounting and fewer misplaced holes. Performance and compatibility Four dedicated scan modes cover common detection needs: bolt, deep, metal (60 mm) and AC (51 mm). Cable alarm functions while in stud, deep and metal modes and reports AC cable presence up to 60 mm deep. Large LCD and loud acoustic alarm provide easy-to-read direction and intensity indicators for reliable locating. Practical use scenarios Mounting a TV or heavy shelving: locate stud centers and edges, confirm bolt positions, and avoid hidden wiring before drilling. Renovation and electrical planning: scan walls to map metal and live AC lines before cutting, routing or installing fixtures. Hanging cabinets, mirrors or artwork: verify stud location and bolt centers for secure anchoring and clean finishes. What it delivers Increased safety with cable detection up to 60 mm. Faster, more confident wall scanning with four modes for different targets. Clear, actionable feedback via LCD and audible alerts. Precise bolt and stud edge locating driven by an improved internal sensor. Designed to make wall prep and installation work quicker, safer and more accurate for tradespeople and DIYers alike.