--- product_id: 469009073 title: "WD-01 6 in 1 Rechargeable Stud Finder Wall Scanner, Positioning Hole | for Wood Drywall Metal AC Wires Joist Pipe Stud Center Detecting, Audio Alarm, Digital Deep Scan Detector Inside the Wall" brand: "fnirsi" price: "$80.39" currency: USD in_stock: true category: "Fnirsi" url: https://www.desertcart.us/products/469009073-wd-01-6-in-1-rechargeable-stud-finder-wall-scanner store_origin: US region: United States of America --- # Live AC wire detection up to 2" deep 6-in-1 multi-mode detection Rechargeable lithium-ion battery WD-01 6 in 1 Rechargeable Stud Finder Wall Scanner, Positioning Hole | for Wood Drywall Metal AC Wires Joist Pipe Stud Center Detecting, Audio Alarm, Digital Deep Scan Detector Inside the Wall **Brand:** fnirsi **Price:** $80.39 **Availability:** βœ… In Stock ## Summary > πŸ” Unlock hidden walls like a pro β€” never miss a stud or wire again! ## Quick Answers - **What is this?** WD-01 6 in 1 Rechargeable Stud Finder Wall Scanner, Positioning Hole | for Wood Drywall Metal AC Wires Joist Pipe Stud Center Detecting, Audio Alarm, Digital Deep Scan Detector Inside the Wall by fnirsi - **How much does it cost?** $80.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/469009073-wd-01-6-in-1-rechargeable-stud-finder-wall-scanner) ## Best For - fnirsi enthusiasts ## Why This Product - Trusted fnirsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Auto Calibration:** One-step auto calibration adapts to any wall surface, saving you time and guesswork on every project. - β€’ **Rechargeable & Eco-Friendly:** Built-in lithium-ion battery means no more battery swapsβ€”stay powered up and ready for your next job. - β€’ **Smart Digital LCD & Audio Alerts:** Instant visual and sound feedback ensures you never miss a hidden hazard or stud location. - β€’ **Versatile 6-in-1 Detection Modes:** Detect wood, metal studs, live AC wires, copper pipes, and more with unmatched depth and accuracy. - β€’ **Precision Marking with Positioning Hole:** Quickly and accurately marks edges and centers of studs, pipes, and wires for flawless installations. ## Overview The FNIRSI Stud Finder Wall Scanner is a cutting-edge 6-in-1 electronic detector designed for professionals and DIYers alike. Featuring an innovative positioning hole for precise marking, it detects wood and metal studs, live AC wires, copper pipes, and more at varying depths up to 4.7 inches. Its rechargeable lithium-ion battery, digital LCD display, audio alarms, and auto calibration make it a reliable, time-saving tool for any wall scanning task across diverse surfaces. ## Description FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - desertcart.com ## Features - Newest Upgraded Stud Finder - FNIRSI stud finder have Newly Designed Positioning Hole which can accurately and quickly mark up edges and center of metal, studs, pipes, live AC wire behind walls, floors. Fast detection saves users time and effort - 6-in-1 DETECTION: The wall detector provides users with more detection needs. Exact scan mode locates the center and edges of wood and metal studs up to 0.75'' deep; Depth scan mode locates the center and edges of wood and metal studs up to 1.5'' deep - 6-in-1 DETECTION: Non-Ferrous Metal scan detects metal (Copper) up to 3.9'' deep; Ferrous Metal scan detects metal (Iron) up to 4.7'' deep; AC scan detects live unshielded AC wires up to 2'' deep; Copper wire scan detects copper wire up to 1.6'' deep - Digital LCD Display & Audio Alarm: This stud finder comes with LCD display and sound alarm, which can detect the exact location of the objects. Rechargeable mode saves you from the hassle of battery replacement - Easy to Use & Auto Calibration: Easy-to-read LCD display provide users with comfort and convenience while scanning. The wall detector can be automatically calibrated anywhere on the wall to successfully find the center of studs in one step - Widely Use: This stud detector quickly locates wood, metal and AC wires hidden in the walls, floors and ceilings of the house. It can work on different wall surfaces, such as lath, wallpaper wood flooring, acoustic ceiling, painted walls, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9JCWBRQ | | Batteries | 1 Lithium Polymer batteries required. | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | #16,336 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Stud Finders & Scanners | | Customer Reviews | 4.3 4.3 out of 5 stars (863) | | Date First Available | August 16, 2022 | | Item Package Quantity | 1 | | Item Weight | 9.3 ounces | | Item model number | WD-01 | | Manufacturer | FNIRSI | | Part Number | WD-01 | | Product Dimensions | 8.1 x 1.8 x 3.9 inches | ## Images ![WD-01 6 in 1 Rechargeable Stud Finder Wall Scanner, Positioning Hole | for Wood Drywall Metal AC Wires Joist Pipe Stud Center Detecting, Audio Alarm, Digital Deep Scan Detector Inside the Wall - Image 1](https://m.media-amazon.com/images/I/61NrNpFKh0L.jpg) ## Frequently Bought Together - FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Metal Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - PREXISO Multi Surface Laser Level LED Light Vial, 30Ft Horizontal & Vertical Line Laser with Wall Mount Base, 2 Pins, 10 Sticker, 2 AA Batteries for Hanging Frames & Picture, Construction Wall Writing --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/469009073-wd-01-6-in-1-rechargeable-stud-finder-wall-scanner](https://www.desertcart.us/products/469009073-wd-01-6-in-1-rechargeable-stud-finder-wall-scanner) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-27*