--- product_id: 432385296 title: "ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner" brand: "franklin sensors" price: "NT$3599" currency: TWD in_stock: true reviews_count: 13 category: "Franklin Sensors" url: https://www.desertcart.tw/products/432385296-prosensor-m150-x990-stud-finder-with-live-wire-detection-9 store_origin: TW region: Taiwan --- # Live wire detection 9 ultra-precise sensors Full stud width detection ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner **Brand:** franklin sensors **Price:** NT$3599 **Availability:** ✅ In Stock ## Summary > 🔍 Find every stud, avoid every shock—build smarter, faster, safer! ## Quick Answers - **What is this?** ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner by franklin sensors - **How much does it cost?** NT$3599 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/432385296-prosensor-m150-x990-stud-finder-with-live-wire-detection-9) ## Best For - franklin sensors enthusiasts ## Why This Product - Trusted franklin sensors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Integrated live wire detection alerts you to hidden electrical hazards. - • **Unmatched Precision:** 9 sensors deliver pinpoint stud location with zero guesswork. - • **Effortless Operation:** One-button scanning with no calibration—start anywhere, even over studs. - • **Deep Wall Penetration:** Detects up to 1.5 inches through drywall for reliable results every time. - • **Full-Width Visibility:** LED array reveals entire stud width, including doubles and irregular shapes. ## Overview The ProSensor M150 stud finder by Franklin Sensors features 9 advanced sensors for industry-leading accuracy, displaying full stud width with intuitive LED indicators. It scans up to 1.5 inches deep through drywall without calibration and includes live wire detection for enhanced safety. Compact and easy to use, it’s the professional’s choice for flawless wall scanning and stud detection. ## Description Product Description Higher Accuracy. Better Technology The Franklin Sensors Family Shows the FULL WIDTH of studs LEDs track stud center and edges simultaneously, showing single studs, double studs and irregular configurations other stud finders cannot detect. More Sensors = More Accuracy The ProSensor M150 has 9 accuracy-enhancing sensors. In comparison, other stud finders have only 1-2 sensors. Deep Scan Always On One mode finds it all! Franklin Sensors stud finders auto-adjust for different wall's texture, depth and material. Works through interior sheetrock/drywall and more. Accurate and Easy Just press and hold the button to start finding studs. No calibration required. Unlike conventional stud finders that give false readings, Franklin Sensors stud finders let you start scanning anywhere, even over a stud. Frequently Asked Questions What does the center green light mean? In certain models, the center LED will turn green to indicate the exact center of the stud. What does the single blinking light mean? Several of our models now have a low battery indicator. When the battery voltage is low, the second LED from the right will flash. Replace with two brand new batteries. Why do the LED lights flash when I first press the button? In certain models, the LED lights will flash when you first press the button to assure you that the unit is on and receiving power. What batteries can I use? For best results, use two brand new, non-rechargeable AAA batteries (check instructions for details). What materials do your stud finders detect through? Sheetrock/Drywall Our stud finders work best through a single layer of sheetrock/drywall. Lath and Plaster While many customers have reported success using our stud finders through lath and plaster, detection is not guaranteed due to irregularities in plaster thickness. Incompatible Surfaces We do not recommend using our stud finders through stucco, exterior siding, double layers of sheetrock/drywall (common in condos, townhomes and home theaters), tile, wood flooring, carpet or roofing. Review: Much better than other stud finders - I’ve tried a few stud finders before and this one is much better and far more accurate. It detects the full width of the stud rather than just the edges, which makes it much easier to see exactly where to drill. Very simple to use with no complicated calibration, just place it on the wall and move it across. The display lights up clearly when a stud is detected. Overall a very reliable tool and a big upgrade over cheaper stud sensors. Review: A Game Changer for Stud Detection - Using this is a whole new ball game in detecting studs; it's just so much easier than the traditional single-sensor stud detection machines. Electricity wire detection is not quite so accurate; it'll detect the current but trying to pinpoint its exact location is extremely hard. However, you know to avoid the area! The only real downside with unit is not related to its operation but its price. At £38 is very expensive compared to other stud detectors, however as mentioned, it does have a rather unique operation so maybe that' explains the high price. ## Features - ACCURATE: More sensors = More accuracy. Conventional stud finders have 1 or 2 sensors. The ProSensor M150 has 9, making it the most accurate stud sensing tool on the market. - EASY: One mode finds it all! The ProSensor M150 adjusts for a variety of depths, materials, and textures. No calibration required. Press and hold the button to begin scanning. The ProSensor M150 allows you to start scanning anywhere, even over a stud. - DISPLAYS FULL STUDS: The LEDs show the whole stud, double studs, and irregular configurations. - DEEP DETECTION: The ProSensor M150 has a max detection depth of 1 1/2" through drywall/sheetrock and more. - EXTRA FEATURES: Live Wire Detection. Two AAA batteries required, not included. NOT compatible with rechargeable batteries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0917TH83L | | Best Sellers Rank | 3,040 in DIY & Tools ( See Top 100 in DIY & Tools ) 21 in Scanners & Testers | | Brand | Franklin Sensors | | Country Of Origin | USA | | Customer Reviews | 4.1 out of 5 stars 3,914 Reviews | | Item Dimensions | 14 x 7.6 x 5.1 centimetres | | Item Weight | 0.32 Pounds | | Item dimensions L x W x H | 14 x 7.6 x 5.1 centimetres | | Item weight | 0.32 Pounds | | Manufacturer | Franklin Sensors | | Manufacturer Part Number | FSM15002HD | | Material | Plastic | | Measurement Accuracy | High | | Measurement accuracy | High | | Model Number | ProSensor M150 | | Output Type | digital | | Sensing Distance | 1.5 Inches | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | wall scanning, stud detection | | Style | Compact | | Style Name | Compact | | UPC | 853435004415 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Franklin Sensors - **Item dimensions L x W x H:** 14 x 7.6 x 5.1 centimetres - **Item weight:** 0.32 Pounds - **Material:** Plastic - **Style:** Compact ## Images ![ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner - Image 1](https://m.media-amazon.com/images/I/71jScNanGFL.jpg) ![ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner - Image 2](https://m.media-amazon.com/images/I/71kf5VRFjJL.jpg) ![ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner - Image 3](https://m.media-amazon.com/images/I/81VKpMRFOkL.jpg) ![ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner - Image 4](https://m.media-amazon.com/images/I/71s1b+XxDkL.jpg) ![ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner - Image 5](https://m.media-amazon.com/images/I/615ko8Ts90L.jpg) ## Questions & Answers **Q: Is the sensor capable of detecting wood trusses above the room ceiling?** A: Don't bother, ours was rubbish. Sent it back didn't detect anything. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Much better than other stud finders *by E***R on 15 March 2026* I’ve tried a few stud finders before and this one is much better and far more accurate. It detects the full width of the stud rather than just the edges, which makes it much easier to see exactly where to drill. Very simple to use with no complicated calibration, just place it on the wall and move it across. The display lights up clearly when a stud is detected. Overall a very reliable tool and a big upgrade over cheaper stud sensors. ### ⭐⭐⭐⭐ A Game Changer for Stud Detection *by D***Z on 28 April 2026* Using this is a whole new ball game in detecting studs; it's just so much easier than the traditional single-sensor stud detection machines. Electricity wire detection is not quite so accurate; it'll detect the current but trying to pinpoint its exact location is extremely hard. However, you know to avoid the area! The only real downside with unit is not related to its operation but its price. At £38 is very expensive compared to other stud detectors, however as mentioned, it does have a rather unique operation so maybe that' explains the high price. ### ⭐⭐⭐⭐⭐ Detected power no problem. *by S***T on 8 May 2025* Used this to avoid power cables when putting shelves up in she’d. Power cables are running through the walls. Works well. ## Frequently Bought Together - Franklin Sensors ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner, Made in The USA - Case Compatible with Franklin Sensors ProSensor M210 710PRO 710 Professional Stud Finder. Carrying Travel Storage Bag Holder with Mesh Pocket for Battery & Other Accessoires (Box Only) - Franklin Sensors Light Level/Digital, Electronic, 12-inch Magnetic Torpedo Level, Vertical and Horizontal Leveler Tool with 2 Bubble Vials --- ## 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.tw/products/432385296-prosensor-m150-x990-stud-finder-with-live-wire-detection-9](https://www.desertcart.tw/products/432385296-prosensor-m150-x990-stud-finder-with-live-wire-detection-9) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-25*