--- product_id: 432385296 title: "Franklin Sensors ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner" brand: "franklin sensors" price: "$3212" currency: MXN in_stock: true reviews_count: 13 category: "Franklin Sensors" url: https://www.desertcart.mx/products/432385296-franklin-sensors-prosensor-m150-x990-stud-finder-with-live-wire store_origin: MX region: Mexico --- # Live wire detection for safety first 1.5-inch max detection depth through drywall 9 ultra-sensitive sensors for pinpoint accuracy Franklin Sensors ProSensor M150/X990 Stud Finder with Live Wire Detection and 9-Sensors, Wood & Metal Stud Detector/Wall Scanner **Brand:** franklin sensors **Price:** $3212 **Availability:** ✅ In Stock ## Summary > 🔍 Find your studs, not your worries—precision meets safety in one sleek tool! ## Quick Answers - **What is this?** Franklin Sensors 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?** $3212 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/432385296-franklin-sensors-prosensor-m150-x990-stud-finder-with-live-wire) ## 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 - • **Built to Last:** #1 rated by pros for durability and reliability on every job site. - • **Safety-First Design:** Integrated live wire detection keeps you protected while you work. - • **Unmatched Precision:** 9 sensors deliver the most accurate stud detection on the market—never miss a stud again. - • **Full Stud Visualization:** See stud centers and edges simultaneously, including double and irregular studs. - • **Instant Scan, Zero Calibration:** Start scanning anywhere with one easy mode—no setup, no false alarms. ## Overview The ProSensor M150 stud finder features 9 sensors for unparalleled accuracy, detecting wood and metal studs up to 1.5 inches deep. It offers live wire detection for enhanced safety and displays both stud centers and edges simultaneously, including complex stud patterns. With no calibration needed and a durable design favored by professionals, it’s the ultimate tool for precise, hassle-free wall scanning. ## 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: Does exactly as expected. - I haven’t used a stud finder for years. I remember them being really vague and not that great. This one really does what it promises. I easily found a stud to mount a tv wall bracket. The electrical warning seems to work well too. Very impressed. Review: Good for stud finding, but not good for cables - Good at stud detection, not so great at cable and electricity detection. It is easy to use and is light, though I am not sure it would survive many drops. ## 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. The ProSensor M150 has a max detection depth of 1.5". The precision LEDs track the location of studs while displaying the center and edges simultaneously. - 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. Unlike other stud sensors that give false readings, the ProSensor M150 allows you to start scanning anywhere, even over a stud. - DISPLAYS FULL STUDS: The ProSensor M150 displays the center and edges of studs simultaneously, showing single studs, double studs, and irregular configurations that other stud finders cannot detect. Works through drywall/sheetrock and more! - DURABLE: #1 Rated by consumers and professionals, the ProSensor M150 stud finder is both accurate and durable. - EXTRA FEATURES: Live Wire Detection. Uses common AAA batteries. Is NOT compatible with rechargeable batteries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0917TH83L | | Batteries | 2 AAA batteries required. | | Best Sellers Rank | 3,651 in DIY & Tools ( See Top 100 in DIY & Tools ) 40 in Scanners & Testers | | Customer Reviews | 4.2 4.2 out of 5 stars (3,510) | | Date First Available | 7 April 2021 | | Item display length | 7.5 inches | | Item display width | 7.5 inches | | Item model number | ProSensor M150 | | Manufacturer | Franklin Sensors | | Material type | Plastic | | Part number | FSM15002HD | | Power source type | Battery Powered | | Product Dimensions | 14 x 7.6 x 5.1 cm; 145.15 g | ## Product Details - **Adjustable length:** No - **Batteries required?:** Yes - **Brand:** Franklin Sensors - **Colour:** Yellow - **Extended length:** 14 Centimetres - **International protection rating:** IP54 - **Item weight:** 145 g - **Material:** Plastic - **Power source:** Battery Powered - **Product dimensions:** 14L x 7.6W x 5.1H centimetres ## Images ![Franklin Sensors 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/71bEjsu2g3L.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 ### ⭐⭐⭐⭐⭐ Does exactly as expected. *by T***R on 26 April 2025* I haven’t used a stud finder for years. I remember them being really vague and not that great. This one really does what it promises. I easily found a stud to mount a tv wall bracket. The electrical warning seems to work well too. Very impressed. ### ⭐⭐⭐⭐ Good for stud finding, but not good for cables *by P***L on 28 December 2025* Good at stud detection, not so great at cable and electricity detection. It is easy to use and is light, though I am not sure it would survive many drops. ### ⭐⭐⭐⭐⭐ Job done *by M***R on 16 August 2025* Simple and effective. Accurate and does the job, unlike cheaper finders that I have tried. Get what u pay for and Franklin lead the way in this market . Would recommend. ## 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.mx/products/432385296-franklin-sensors-prosensor-m150-x990-stud-finder-with-live-wire](https://www.desertcart.mx/products/432385296-franklin-sensors-prosensor-m150-x990-stud-finder-with-live-wire) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-01-31*