--- product_id: 540528575 title: "Stud Finder Wall Scanner - FNIRSI Upgraded WD-02 TFT Display Electronic Stud Detector with HPC Chip, Wall Scanner with Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe" brand: "fnirsi" price: "€ 70.19" currency: EUR in_stock: true reviews_count: 13 category: "Fnirsi" url: https://www.desertcart.fr/products/540528575-stud-finder-wall-scanner-fnirsi-upgraded-wd-02-tft-display store_origin: FR region: France --- # 2'' live AC wire detection 1.5'' stud detection depth Rechargeable lithium-ion battery Stud Finder Wall Scanner - FNIRSI Upgraded WD-02 TFT Display Electronic Stud Detector with HPC Chip, Wall Scanner with Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe **Brand:** fnirsi **Price:** € 70.19 **Availability:** ✅ In Stock ## Summary > 🔍 Find it fast, fix it right — never guess, always know! ## Quick Answers - **What is this?** Stud Finder Wall Scanner - FNIRSI Upgraded WD-02 TFT Display Electronic Stud Detector with HPC Chip, Wall Scanner with Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe by fnirsi - **How much does it cost?** € 70.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/540528575-stud-finder-wall-scanner-fnirsi-upgraded-wd-02-tft-display) ## 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 - • **Recharge & Go:** Built-in rechargeable battery means no more downtime hunting for replacements—always ready when you are. - • **Deep Scan Technology:** Detect studs up to 1.5'', metal up to 4.7'', and live wires up to 2'' behind any wall surface. - • **Triple-Mode Detection:** Seamlessly switch between wood studs, metal, and live AC wires with adjustable sensitivity for every project. - • **Smart LCD & Audio Alerts:** Instant visual and sound notifications ensure you never miss a hidden hazard or stud location. - • **Pinpoint Precision with Positioning Hole:** Quickly mark edges & centers of studs, pipes, and wires for flawless installations. ## Overview The FNIRSI WD-02 Upgraded Stud Finder is a multifunctional wall scanner equipped with a high-performance HPC chip and a clear TFT LCD display. It accurately detects wood studs, metal, and live AC wires up to 4.7 inches deep, featuring a unique positioning hole for precise marking. With three detection modes and adjustable sensitivity, plus rechargeable lithium-ion power, it’s designed for professionals and DIYers who demand speed, accuracy, and safety in every project. ## Description Stud Finder Wall Scanner - FNIRSI Upgraded WD-02 TFT Display Electronic Stud Detector with HPC Chip, Wall Scanner with Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - desertcart.com Review: Accuracy of the tool - This Gadget is a definite game changer for stud finding get one and you will see the accuracy of it. Review: Finally, Stud finders get smart! - Finally, a stud finder that does more than guess. This thing is fantastic, with the ability to detect both metal, and electric wires, this has been a life saver when trying to figure out where that wire run is to add an outlet. Def would recommend. ## Features - Newest Upgraded Stud Finder - FNIRSI WD-02 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 - MULTIFUNCTIONAL DETECTION: WD-02 wall detector provides users with more detection needs. It has three gears for detecting studs, metals and AC wires, each gear has three sensitivities, and different sensitivities have different detection depths - Detection Depth:The maximum detection depth of the stud detection gear is 1.5'', the maximum detection depth of the metal detection gear is 4.7'', and the maximum detection depth of the AC wire detection gear is 2'' - 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 | B0C3LCY3ZG | | Batteries | 1 Lithium Polymer batteries required. | | Batteries Included? | No | | Batteries Required? | No | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | #75,081 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #68 in Stud Finders & Scanners | | Color | Black, White | | Customer Reviews | 4.2 4.2 out of 5 stars (318) | | Date First Available | April 27, 2023 | | Item Package Quantity | 1 | | Item Weight | 4.2 ounces | | Item model number | WD-02 | | Manufacturer | FNIRSI | | Material | metal | | Package Dimensions | 8.07 x 3.9 x 1.73 inches | | Part Number | WD-02 | | Power Source | rechargeable battery | | Size | 138*68*22mm | ## Images ![Stud Finder Wall Scanner - FNIRSI Upgraded WD-02 TFT Display Electronic Stud Detector with HPC Chip, Wall Scanner with Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - Image 1](https://m.media-amazon.com/images/I/71OIlQLRDdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accuracy of the tool *by M***E on March 15, 2026* This Gadget is a definite game changer for stud finding get one and you will see the accuracy of it. ### ⭐⭐⭐⭐⭐ Finally, Stud finders get smart! *by J***Y on January 27, 2026* Finally, a stud finder that does more than guess. This thing is fantastic, with the ability to detect both metal, and electric wires, this has been a life saver when trying to figure out where that wire run is to add an outlet. Def would recommend. ### ⭐⭐⭐⭐⭐ Easy to use *by A***O on January 27, 2026* Works ## Frequently Bought Together - Stud Finder Wall Scanner - FNIRSI Upgraded WD-02 TFT Display Electronic Stud Detector with HPC Chip, Wall Scanner with Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - Laser Level Line Tool, Multipurpose Laser Level Kit Standard Cross Line Laser leveler Beam Tool with Metric Rulers 8ft/2.5M for Picture Hanging cabinets Tile Walls by AikTryee. - 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/540528575-stud-finder-wall-scanner-fnirsi-upgraded-wd-02-tft-display](https://www.desertcart.fr/products/540528575-stud-finder-wall-scanner-fnirsi-upgraded-wd-02-tft-display) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-24*