{"product_id":"fnirsi-wd02-wall-detector-stud-finder-scaner-positioning-hole-tft-display-ac-live-cable-wires-metal-wood-stud-wall-scanner-tools","title":"FNIRSI WD-02 Wall Detector Stud Finder Wall Scanner Tools","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI WD-02 Wall Detector Stud Finder Wall Scanner Tools is a electronics product selected for electronics repair, testing, prototyping and project work. It is suitable for electronics users, repair technicians and maker project builders who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eelectronics repair, testing, prototyping and project work\u003c\/li\u003e\n\u003cli\u003ebench electronics, DIY projects and maker workflows\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electronics users, repair technicians and maker project builders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePortable Size\u003c\/strong\u003e: Compact design for easy handling and daily use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrecise Detection\u003c\/strong\u003e: Quickly locates edges, centers, studs, pipes, and live wires. Wood ≤38mm, AC ≤50mm, metal pipes ≤100mm, rebars ≤120mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHPC Module\u003c\/strong\u003e: Enhances anti-interference and calculation speed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClear Predictions\u003c\/strong\u003e: Displays depth, center, material, and uses indicator lights for target distance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAudible Alerts\u003c\/strong\u003e: Beeps for targets, continuous alerts at the center.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWide Applications\u003c\/strong\u003e: Ideal for home decoration, appliance installation, and wall drilling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrecision Drilling\u003c\/strong\u003e: Center hole design for accurate marking and drilling.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eMaterial: ABS\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eMax. detection depth:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eMetals: 120mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eNon-ferrous metals(copper): 100mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eAC wire: 50mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eSingle-strand copper wire: 40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eWooden:38mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eAutomatic shut down: ≈5min\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eBattery: 1 * lithium battery, 300mAh (included)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eDimensions:138*68*22mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFNIRSI WD-02 Wall Detector is an upgraded version of WD-01, WD-02 has upgraded high-definition TFT display screen and new UI interface. Also added 6 languages: Russian, English, Portuguese, Japanese, Simplified Chinese, and Traditional Chinese. Its 3-level sensitivity adjustment makes the measurement accuracy higher. It can be used to detect steel bars, metal joists, metal pipes, wood, wires in walls, ceilings and floors. 3 detection modes are designed, metal detection mode, wood detection mode and AC detection mode to meet your different working needs. The brand-new positioning hole design is no longer afraid of drilling wires and steel bars. Widely used in interior decoration, home installation and other industries, so that various constructions can be carried out safely.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1. Portable Size: The small size of this tool is very convenient for everyday use, you can also easily hold it while using it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e2. This wall detector scanner can help you to quick locate edges and center metal, studs, joists, pipes and live AC wire behind walls, floors and ceiling. The measuring ranges of wooden is ≤38mm, AC wires ≤40mm, metal pipes ≤100mm and rebars ≤120mm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e3. The HPC detection module can makes this wall detector scanner with better anti-interference capacity and fater calculating speed.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e4. Multiple predictions: The screen will display the target depth, arrive at the detection center and the material, the indicator light will lights up yellow or red depending on the target distance, the green light means No traget.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e5. It will also beep when a target is detected. It will continuous alerts when reaching the center.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e6. Wide Applications: This tool can be widely used in your home decoration, wall decoration, household appliance installation, highway maintenance and so on.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e7. Center positioning hole design, you can directly mark the drilling position after detection and achieve precisions drilling.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1 * WD-02 Wall Detector Scanner\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1 * Type-C Cable\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1 * Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1 * Storage Bag\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_01.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_02.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_03.jpg?v=1740821177\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_04.jpg?v=1740821177\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_05.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_06.jpg?v=1740821177\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_07.jpg?v=1740821177\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_08.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_09.jpg?v=1740821177\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_10.jpg?v=1740821177\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_11.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_12.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_13.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_WD-02_Wall_Detector_Scanner_Details_PC_14.jpg?v=1740821178\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"WD-02","offer_id":45619784089858,"sku":"FNIRSI WD-02","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3ea6f49fcdf346c29fbace00a82369664.webp?v=1743149846","url":"https:\/\/proengi.com\/products\/fnirsi-wd02-wall-detector-stud-finder-scaner-positioning-hole-tft-display-ac-live-cable-wires-metal-wood-stud-wall-scanner-tools","provider":"PROENGI","version":"1.0","type":"link"}