--- product_id: 64395058 title: "Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black)" brand: "vivreal" price: "$3.88" currency: USD in_stock: false reviews_count: 3 url: https://www.desertcart.us/products/64395058-stud-finder-wall-scanner-4-in-1-electric-wood-detector store_origin: US region: United States of America --- # 4 scanning modes for versatile detection Graphical LCD for clear, real-time feedback Audible beep alerts for precise locating Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) **Brand:** vivreal **Price:** $3.88 **Availability:** ❌ Out of Stock ## Summary > 🔍 Find the hidden, avoid the hazard — DIY like a pro with VIVREAL precision! ## Quick Answers - **What is this?** Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) by vivreal - **How much does it cost?** $3.88 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/64395058-stud-finder-wall-scanner-4-in-1-electric-wood-detector) ## Best For - vivreal enthusiasts ## Why This Product - Trusted vivreal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Mode Mastery:** Switch seamlessly between Stud, Deep, Metal, and AC wire scans for pinpoint accuracy up to 2.36 inches deep. - • **Compact & Lightweight:** At just 5.4 ounces and pocket-friendly dimensions, it’s the perfect tool to carry on every job site or home project. - • **Safety-First Detection:** Live AC wire detection protects you from electrical hazards during any DIY or professional project. - • **Auto-Calibrated Confidence:** Smart automatic calibration reduces errors and speeds up setup, so you get reliable results every time. - • **Visual & Audible Precision:** Backlit LCD display combined with continuous beep alerts ensures you never miss the exact stud or wire location. ## Overview The VIVREAL Stud Finder Wall Scanner is a professional-grade 4-in-1 detection tool featuring Stud, Deep, Metal, and AC wire scanning modes. Equipped with a graphical LCD display and audible beep alerts, it offers precise locating up to 2.36 inches deep. Its automatic calibration and live wire detection prioritize safety and accuracy, making it an essential device for both DIY enthusiasts and contractors. ## Description A good stud finder can be the difference between a successful DIY home project and disaster. When hammering or screwing things into walls, ceilings, and floors, you need to know what is on the other side. Otherwise, you might damage drywall or flooring with unsupported items you are trying to install. That is why a stud finder is important. This VIVREAL stud sensor wall scanner includes a backlit LCD graphic screen for low-light conditions and auto-calibration that makes setup a whole lot easier. Electronic Wall Scanner has 4 modes to choose, Stud scan: Locates the center and edges of wood and metal studs up to 3⁄4 in. (19 mm) deep. Deep mode: Locates the center and edges of wood and metal studs up to 11⁄2 in. (38 mm) deep. Metal scan: Detects metal (such as 1⁄2 inch rebar) up to 2.36 in. (60 mm) deep. AC scan: Detects live unshielded AC wires up to 2 in. (51 mm) deep. How to use VIVREAL stud finder? Step 1: Press the button at the left side of device to power it. Step 2: Slide the button on the middle of device to select one scanning mode. Step 3: Place the device flat on the scanning surface. Then press and move it in a stable way. (Note: if you cannot scan the object from left to right, please try to scan up and down.) Step 4: When the objected is found, the device will beep continually and a peck type will appear on the LCD display. Mark it with a pencil. VIVREAL stud sensor has a beep alarm sound to tell you the “center states”. The directional indicators and the "center" signal keep users identifying the exact center of the stud, like arrow and edge on Electronic Wall Scanner LCD screen. If you are a DIY home projector or professional contractor, VIVREAL stud finder is what you are looking for. ## Features - 【Safety always comes first】 VIVREAL devotes to developing a reliable stud finder and helping you to detect the hazard. No more worries about the annoying things during decoration with the help of this stud finder. QUICKLY LOCATE the edges and center of the objects, saving users time and effort, making the task completion EASIER. This Wood Detector can detect the Live AC Wire in all modes.Our advanced technology with beep signal alert enables accuracy detection to protect you from danger. - 【Four Scanning Modes】The stud finder provides four scanning modes in total for detection. Depending on the tasks you have, you can switch to the desired mode. The STUD SCAN is used for finding and locating the center and edges of wood or metal studs up to 3/4 in (19mm) deep; DEEP MODE for scanning walls for 1.5 in (38mm) deep; METAL SCAN for locating and detecting metal up to 2.25 in (60mm) deep; and AC SCAN for locating live AC wires up to 2 in (51mm) deep. - 【Graphical LCD Display】The Sensor Wall Scanner Beam Finder has a graphical LCD, which indicates many cues in detection, such as detection mode, signal strength, automatic calibration, battery indication with maximum readability. And the Low Battery Indicator icon displays when the battery level is getting low, reminding you to replace a brand new 9-volt battery in time. * For transportation safety reasons, the stud finder does not contain the battery. - 【Sound Warning】The multi-function stud finder offers the beep signal alert. When you have detected an object with the wall scanner, it will beep continually. The big sound warning together with the LCD screen helps detect the accurate location of the objects. Then a peck shape will display on the graphical screen. You can use the pencil to point the location of the object. The audible and visible cues reliably keep users informed when any object, such as metal, studs, AC live wiring gets found. - 【Automatic Calibration】The Stud Finder Wall Scanner would automatically calibrate itself when it is turned on. Please kindly noted that the calibration needs to be done by holding the stud finder on the wall where there are no wood studs, AC wires or metal. The automatic calibration is accurate and precise, providing users with maximum reliability, greatly reducing errors and makes sure that most objects behind the wall can be detected. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | VIVREAL | | Color | Black | | Batteries Required? | Yes | | Power Source | Battery Powered | | Item Weight | 5.44 ounces | | Product Dimensions | 6.49"L x 2.75"W x 1.1"H | | Adjustable Length | Yes | | International Protection Rating | IP541 | | Display Type | LCD | | Manufacturer | VIVREAL Fuzhou Yuxin Electronic Co., Ltd | | UPC | 785004878069 785004871398 | | Part Number | TH240 | | Item Weight | 5.4 ounces | | Item model number | TH240B | | Batteries | 1 9V batteries required. | | Is Discontinued By Manufacturer | No | | Size | Stud Finder | | Voltage | 9 Volts | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Batteries Included? | No | | Battery Cell Type | Lithium Ion | ## Product Details - **Brand:** VIVREAL - **Color:** Black - **Batteries Required?:** Yes - **Power Source:** Battery Powered - **Item Weight:** 5.44 ounces ## Images ![Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) - Image 1](https://m.media-amazon.com/images/I/71zMiTWHncL.jpg) ![Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) - Image 2](https://m.media-amazon.com/images/I/613tWBZriyL.jpg) ![Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) - Image 3](https://m.media-amazon.com/images/I/71JhWFK7YyL.jpg) ![Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) - Image 4](https://m.media-amazon.com/images/I/71-TTaUWVsL.jpg) ![Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black) - Image 5](https://m.media-amazon.com/images/I/712BIoa+a7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Quality and Very Effective Wall Scanner *by J***E on March 21, 2019* I opened this thing up as soon as I received it - thanks Amazon 2-day shipping!Context: I am a DIY home improver - not a contractor or tradesman. Previously, I had relied on a cheap stud finder I got for $6 at Meijer (akin to Wal-mart for those who aren't familiar). My dinky stud finder was flagging a 6-foot section of wall as one giant AC wire and couldn't find any studs. So I bought this device based on consistent high reviews among several websites.Right from the moment I started using it, I am very pleased to say that the Vivreal did not disappoint! After a brief 3-second calibration, it quickly located 2 studs that my cheap one couldn't find and, with 3 calibrations, helped me localize the AC wires that were sending my other stud finder into a fritz!Good: Although made of plastic, it feels of high-quality construction. Very lightweight, even with a 9-volt battery - it would take a long time to get fatigued holding it up to the wall. The display is very clear and rather intuitive. It was no chore to figure out how to use it without reading the manual. With proper calibration, this scanner very precisely elucidates the center of studs and AC wires.Bad: Can't think of anything yet. Will update if I have issues.Other: Great product for the money. ### ⭐⭐⭐⭐⭐ Worked as advertized *by J***E on September 25, 2020* Bought this primarily for a stud finder to replace and old one. I will give a review of all the features.This item was easy to use, however it is important to remember to go slow.This review is in hopes you already know to put it against the wall or whatever structure you are using it on.First, appearance. Nothing special, decent screen, lights up when you press the button, easy to read.To use: When you press the button you have to wait about 1-2 seconds. You will see a full bar on the screen that will drop and then beep. You are now ready to go.Stud finder: To test this before putting unnecessary holes in the wall I attached a 2x4 to a 1/2 inch plywood to test it. It found the 2x4 every time both horizontal and vertical. I then tried it on a drywall where I knew where the studs were. Found them every time. I then went to the wall I need to find the studs. It worked flawless, no extra holes. The stud setting also has a symbol that tells you if there are electrical current behind the wall. I tested it around electrical plugs and switches. Every time I got close to them the electrical indicator came on. Pretty good safety feature. Note: I have metal studs in my house and the stud setting found them with no issues.Deep scan: This seemed to function with no issues as well. Tried it and it picked up items about 1-2 inches from the surface.Metal: This also seemed to find metal in the wall. I didn't tear the wall apart to see what it actually found.AC: This is good if you have unattached wires and want to determine if they are live. I tries it around a socket and switch. As I was moving it around each one nothing. As soon as I put it over them it alerted me there was live power.Overall I thing this is a very good product that seems to function as advertised. I did drop it onto a concrete floor, by accident, it just bounced once and that was it. It still worked fine and there were no noticeable damage.I would recommend this item as it worked flawlessly for me every time I used it. Just remember to go slow and you should have no issues. ### ⭐⭐⭐⭐ Good, easy to use stud finder that does not break the bank. *by L***M on August 17, 2018* Just received this wall scanner today. The packaging was a very plain cardboard box, which I suppose is environmentally good. The manual is a folded piece of paper with small print but it does the job. First impression is that the construction seems very “plastic” but it seems to work well. I have owned Zircon units in the past that seemed more sturdy but I always had problems with false readings and other issues with them. I tested the Vivreal on multiple walls in my house. I found the AC warning to be very sensitive - again not a bad thing. The stud edge detection and center indication works very well indeed and is the main use I will have of this device. It is also very light and comfortable to use. I like the LCD display with the various indicators, but I do wish it had a laser / LED type light to mark a center area on the wall. Having said that, the center indicator is clear - just would be better with a light. So far it has worked well. I give it 4 stars. With a center light and a more sturdy feel I would probably give it 5 stars. Time will tell how it holds up! Overall, a good stud finder for the money. --- ## 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.us/products/64395058-stud-finder-wall-scanner-4-in-1-electric-wood-detector](https://www.desertcart.us/products/64395058-stud-finder-wall-scanner-4-in-1-electric-wood-detector) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*