Franklin Sensors ProSensor M210 Whole Stud Detector LED Stud Finder
Franklin Sensors ProSensor M210 Whole Stud Detector LED Stud Finder
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Franklin Sensors ProSensor M210 Whole Stud Detector LED Stud Finder

3,410 ratings

Key item features

  • High Accuracy: The ProSensor M210 features 13 sensors for superior accuracy, compared to conventional stud finders with only 1 or 2 sensors.
  • Live Wire Detection: Includes a live wire meter for safe drilling, ensuring you avoid electrical hazards.
  • Wood and Metal Detection: Detects both wood and metal studs without needing extra buttons, identifying changes in density.
  • Full Stud Visualization: LED display shows the full width of studs, including single, double, and irregular configurations.
  • Deep Scan Capability: Always-on 1.7" deep scan mode adjusts for various depths and materials, including drywall and plaster.
  • Easy Operation: No calibration needed; simply press and hold the button to start scanning, even over a stud.
  • Durable Design: Rated #1 by consumers and professionals for its accuracy and durability.
  • Made in USA: Manufactured in the USA, ensuring high-quality production standards.
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Customer ratings & reviews

4.8 out of 5 stars
stars
3,410 ratings3,372 reviews
How item rating is calculated
  1. 5 stars86% (2,941)
  2. 4 stars11% (386)
  3. 3 stars2% (52)
  4. 2 stars0% (11)
  5. 1 star1% (20)

Reviews summary

Pros

  • : Easy to navigate and understand.
  • : Detects entire stud width and center.
  • : Operates accurately in various conditions.
  • : Detects live wires and electrical components behind walls.
  • : Compatible with drywall surfaces.

Neutral

  • : Leds mark stud centers/edges; brightness and alignment vary.
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Showing 1-3 of 3,372 reviews

Sep 27, 2026
Reviewer name: Keith F
5 out of 5 stars
5 out of 5 stars review

Works good

I was unsure especially with this being expensive compared to other units but I thought if it didn't work I'd just return it. I was glad to see that it was able to detect two studs perfectly and show me the live wires on one of the studs. I've struggled with the cheaper ones for years giving false readings only to drill into the wall and find out there is not a stud. I've only used this once so far but I am very pleased I would recommend buying.

Review from Franklin Sensors
Helpful?6O8JKN51KRPJ1126073713
Oct 5, 2026
Reviewer name: John W
5 out of 5 stars
5 out of 5 stars review

Prior user

Bought one for work, and now for myself. Better function and accuracy than previous sensors I have owned. Nothing is perfect but this is the best for a reasonable price.

Review from Franklin Sensors
Helpful?6O8JKN51KRPJ1126073713
Jun 11, 2026
Reviewer name: Walt
Sold byFranklin SensorsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best stud finder around!

This stud finder is...well a stud (pun intended). I had been wanting this tool for a bit now and after using it, it does not disappoint. The quality is excellent and the accuracy is amazing. I am totally and completely happy with this purchase and definitely recommend it.

Helpful?6O8JKN51KRPJ1126073713
Current price is $59.97
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4.8 stars out of 5, based on 48 seller reviews(4.8)
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