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Stud Finder Wall Scanner, Huepar 5 in 1 Electronic Sensor Wall Scanner with LCD Display, Beam Joist Finder Center Finding & Sound Warning for The Center and Edge of Wood AC Wire Metal Studs Detection

3.9 out of 5 stars 448 ratings

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Brand Huepar
Power source Corded Electric
Item weight 140 Grams
Battery life 100 Hours
Number of batteries 1 9V batteries required.
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Product Description

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

Huepar Digital Wood Stud Finder Sensor SF01 Specifications:

  • Detectable substrates: wood, metal, wire
  • Corresponding wall materials: veneer, gypsum board, etc.
  • Battery: 1 x 9V battery
  • Material: Made of plastic
  • Automatic shutdown: 180 seconds
  • Dimensions: Approx. 6.4 x 2.7 x 1.2 in (161 x 68 x 30 mm)
  • Weight: 140g (without battery)
  • Operating temperature range: -20.2 F°- 150.8 F°(-29°C to +66°C)

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

3 stud modes (detection depth: 13mm, 25mm, 38mm)

  • You can set the stud detection mode in 3 steps from the depth.
  • When searching for studs, you can guess the depth range of the studs by switching from shallow mode to deep mode, which is convenient when nailing or drilling holes.

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

Metal mode (detection depth: 60 mm)

While Stud Mode can detect both metal and wood, Metal Mode can only detect metal, so you can tell if a stud material is a wood or metal.

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

AC Wire Mode

  • You can locate wires in wire mode.
  • Warning of live wires behind a wall
  • To prevent accidents such as hitting a wire when hitting a nail or anchor, regardless of the detection method, the wire warning sign informs you that an AC line is nearby.

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

Step1: Default setting

  • Press the scan button to view individual symbols.
  • When the single number disappears and the buzzer sounds, the initial setup is complete.
  • To maintain measurement accuracy, be sure to use the scan button for initial settings before testing.

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

Step2: Detect the end of the stud

  • Put it on the wall and slide it slowly.
  • As you approach the end of the stud, it indicates where the end of the stud is.

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

Step 3: Detect the center of the stud

  • As you approach the center of the stud, "CENTER" will appear and you will hear a "pee" sound.
  • The number of bars will increase as the single strength sign approaches the stud.

Stud Finder Wall Scanner - 5 in 1 Stud Detector Beam Finders Wall Detector Sensor Center Finding

Product information

Technical Details

Part Number ‎SF01
Product Dimensions ‎16.2 x 6.8 x 3 cm; 140 g
Batteries ‎1 9V batteries required.
Item model number ‎SF01
Power Source ‎Corded Electric
Item Package Quantity ‎1
Batteries included? ‎No
Batteries Required? ‎No
Average Battery Life ‎100 Hours
Item Weight ‎140 g

Additional Information

ASIN B09JBYVCND
Customer Reviews
3.9 out of 5 stars 448 ratings

3.9 out of 5 stars
Best Sellers Rank 74,442 in Garden (See Top 100 in Garden)
147 in Metal Detectors
Date First Available 9 Oct. 2023

Warranty & Support

Amazon.com Return Policy:Regardless of your statutory right of withdrawal, you enjoy a 30-day right of return for many products. For exceptions and conditions, see Return details.

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Stud Finder Wall Scanner, Huepar 5 in 1 Electronic Sensor Wall Scanner with LCD Display, Beam Joist Finder Center Finding & Sound Warning for The Center and Edge of Wood AC Wire Metal Studs Detection


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Customer reviews

3.9 out of 5 stars
448 global ratings

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Customers say

Customers find the stud finder easy to use and well-made, considering it good value for money and suitable for DIY projects. However, the functionality receives mixed feedback, with some saying it works well while others report it doesn't function as expected. Moreover, accuracy is a concern as it can give false readings, and safety is also mixed, with some customers warning it could be dangerous.

AI-generated from the text of customer reviews

14 customers mention ‘Ease of use’14 positive0 negative

Customers find the stud finder easy to use, with one mentioning it's ideal for DIY projects around the house.

"...Old device now in the bin. Very good value for money, and easy to use." Read more

"Works well, simple to use and happy with results I’m finding. Good all round entry level stud finder" Read more

"...a month ago and it’s been very helpful on our renovations and DIY around the house. Very reliable and making the job easier. Highly recommended." Read more

"Easy to use" Read more

13 customers mention ‘Product quality’13 positive0 negative

Customers find the stud finder to be an excellent product, particularly for DIY projects, with one customer noting its helpfulness during renovations.

"...Good all round entry level stud finder" Read more

"We purchase this more than a month ago and it’s been very helpful on our renovations and DIY around the house...." Read more

"Good one Does the job" Read more

"...takes a while getting used to the functions but its a very good peice of kit for us DIYers." Read more

11 customers mention ‘Value for money’11 positive0 negative

Customers find the stud finder to be good value for money.

"...Old device now in the bin. Very good value for money, and easy to use." Read more

"...Tested on wiring and metal settings and all good. Handy tool for the price." Read more

"...Ideal for home use, and a good price to" Read more

"...wasn’t disappointed and good value for money. takes a while getting used to the functions but its a very good peice of kit for us DIYers." Read more

8 customers mention ‘Reliability’6 positive2 negative

Customers find the stud finder reliable and well-made.

"...have tried a couple of others and returned them, but this seems to be reliable and clear in it's scans...." Read more

"...it's cheaper than this piece of rubbish and more reliable." Read more

"...removing smart watches, electrical items etc, calibrated.. completely unreliable and could be dangerous...." Read more

"Great price and seemed well made shame it didn't work as expected. Gave false readings on a known wall. Everywhere metal or electric bleeps/readings...." Read more

22 customers mention ‘Functionality’12 positive10 negative

Customers have mixed experiences with the motion detector's functionality, with some reporting it works well while others find it useless.

"Works well, simple to use and happy with results I’m finding. Good all round entry level stud finder" Read more

"...It shouldn't be sold really as it's totally unfit for it's intended purpose...." Read more

"...Very reliable and making the job easier. Highly recommended." Read more

"...a 1st rate product, but disappointingly this simply does not function as expected...." Read more

5 customers mention ‘Safety’3 positive2 negative

Customers have mixed opinions about the safety features of the stud finder, with some noting it could be dangerous, while one customer mentions it saved them from a nasty accident.

"...Can save a nasty accident by preventing unexpected drilling into live cables or metal etc." Read more

"...electrical items etc, calibrated.. completely unreliable and could be dangerous...." Read more

"When putting up shelves this little item saved me a lot of worry, not only finding where the electrical cables went but also the wooden frame behind..." Read more

"Do not buy. Could be dangerous...." Read more

5 customers mention ‘Accuracy’0 positive5 negative

Customers report that the stud finder can give false readings.

"...calibrated but for using on plasterboard to find timber it gives false positive readings, I was unable to find any timber with this device despite..." Read more

"...The only downside is that it can give false readings if you tilt the unit more than a few degress when using it." Read more

"...Gave false readings on a known wall. Everywhere metal or electric bleeps/readings. It was a solid breeze and brick internal wall. Returned for refund" Read more

"...tested on known walls for studs & wires but nothing is detected with reliable accuracy." Read more

Absolutely Useless
1 out of 5 stars
Absolutely Useless
This product is not fit for purpose. I have tried this on numerous walls and not once have I drilled into a joist, despite this pile of rubbish telling me there is one there. I wish I'd have tried it when I first bought it as then I would have sent it back, as it is I cannot send it back as I am just over the period to do so. Save your money and just use a magnet to find the screws in the wall, that way you can work out where the joist are. it's cheaper than this piece of rubbish and more reliable.
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Top reviews from United Kingdom

  • Reviewed in the United Kingdom on 20 February 2023
    I have not had much success with these type of devices over the years, however this device is on a different level.
    Within minutes of taking it out of the box, I was itching to try it out.
    Please read and follow the instructions.
    I hasten to add, I had a job waiting, where I needed to locate wooden stud behind plasterboard, immediately after the recommended calibration, the device located all that I needed within seconds, I even tried a couple of pilot holes to make sure.
    Location was essential, as I was fixing wall mounted cabinets.
    Old device now in the bin. Very good value for money, and easy to use.
    7 people found this helpful
    Report
  • Reviewed in the United Kingdom on 17 May 2023
    Works well, simple to use and happy with results I’m finding. Good all round entry level stud finder
    2 people found this helpful
    Report
  • Reviewed in the United Kingdom on 28 January 2025
    Can appear to be very sensitive and give false positives for electric, metal or wooden batons but read the instructions and all is well. Simply recalibrate each time and test a positive source (electric cable etc) before using on defined wall. Can save a nasty accident by preventing unexpected drilling into live cables or metal etc.
  • Reviewed in the United Kingdom on 10 October 2022
    Alerts are not very precise. Couldn't trust alerts for studs or wiring.
    One person found this helpful
    Report
  • Reviewed in the United Kingdom on 17 March 2025
    Bought this as I was putting stuff up and needed to find the studs in the wall. well this one wouldn't find anything at all don't waste your money on this
  • Reviewed in the United Kingdom on 13 August 2023
    We purchase this more than a month ago and it’s been very helpful on our renovations and DIY around the house. Very reliable and making the job easier. Highly recommended.
  • Reviewed in the United Kingdom on 11 April 2025
    Good one
    Does the job
  • Reviewed in the United Kingdom on 20 February 2025
    Works good for electric cables when calibrated but for using on plasterboard to find timber it gives false positive readings, I was unable to find any timber with this device despite reading the instructions and calibrating fully.

Top reviews from other countries

Translate all reviews to English
  • Belen
    5.0 out of 5 stars Prodotto buono
    Reviewed in Italy on 29 February 2024
    Fa il suo lavoro.
    L'ho usato per fare dei fori al muro ed evitare di prendere i cavi della corrente.
    Facile da usare e viene anche con la batteria.
    Soddisfatti del prodotto
    Report
  • Tiger Tekki
    5.0 out of 5 stars Einfache Bedienung, erkennt Balken, Leitungen und elektrische Verbindungen
    Reviewed in Germany on 21 January 2025
    Als stolzer Besitzer eines 100 Jahre alten Hauses ohne Baupläne, das mehr Geheimnisse birgt als ein Sherlock-Holmes-Roman, war ich auf der Suche nach einem Werkzeug, das mir hilft, die versteckten Schätze (oder Gefahren) hinter meinen Wänden zu entdecken. Der Huepar Balkensucher 5 in 1 Multifunktion versprach, mein Retter in der Not zu sein – und ich wurde nicht enttäuscht!

    Dieser kleine Wunderkasten verwendet einen intelligenten Mikrosensorchip, der so empfindlich ist, dass er wahrscheinlich sogar die Geister der alten Handwerker aufspüren könnte, die mein Haus gebaut haben. Er findet Kanten und Mitten von Metall, Bolzen, Balken, Rohren und stromführenden Wechselstromkabeln mit einer Präzision, die selbst ein Schweizer Uhrmacher neidisch machen würde.

    Mit fünf verschiedenen Scan-Modi ist dieser Balkensucher wie ein Schweizer Taschenmesser für Heimwerker. Egal, ob ich nach Bolzen in verschiedenen Tiefen, Metall oder stromführenden Kabeln suche – dieser Scanner hat alles im Griff. Besonders beeindruckend ist der Metall-Scan-Modus, der bis zu einer Tiefe von 60 mm erkennt. Ich habe sogar überlegt, ob ich damit nach vergrabenen Schätzen im Garten suchen sollte!

    Das große LCD-Display mit Hintergrundbeleuchtung ist ein Segen für meine alten Augen, besonders in den dunklen Ecken des Hauses. Die klare Tonwarnung hilft mir, die genaue Position von Objekten zu erkennen, ohne dass ich mich wie ein Archäologe fühlen muss, der nach Fossilien gräbt. Die schnelle Erkennung spart mir Zeit und Mühe – und das bedeutet mehr Zeit für eine wohlverdiente Kaffeepause.

    Die AC-Draht-Warnung ist immer eingeschaltet, was bedeutet, dass ich mir keine Sorgen machen muss, versehentlich in ein stromführendes Kabel zu bohren und dabei eine unfreiwillige Frisur zu bekommen. Sicherheit geht vor, und dieser Balkensucher sorgt dafür, dass ich meine Renovierungsprojekte ohne elektrische Schocks abschließen kann.

    Ob Hufeisennägel, Regalbretter, Bilderrahmen oder lose Kabel – dieser Wandscanner findet alles, was sich hinter meinen Wänden versteckt. Egal, ob Profi, Hausbesitzer oder Heimwerker, der Huepar Balkensucher 5 in 1 Multifunktion ist ein unverzichtbares Werkzeug für jedes Renovierungsprojekt.

    Fazit: Nicht nur wenn man ein altes Haus renoviert und keine Baupläne hat, ist der Huepar Balkensucher 5 in 1 Multifunktion der neue beste Freund. Mit seiner hohen Präzision, den vielseitigen Scan-Modi und der benutzerfreundlichen Bedienung hilft er, die Geheimnisse des Hauses zu lüften egal ob man sie kennen möchte oder nicht.
    Customer image
    Tiger Tekki
    5.0 out of 5 stars
    Einfache Bedienung, erkennt Balken, Leitungen und elektrische Verbindungen

    Reviewed in Germany on 21 January 2025
    Als stolzer Besitzer eines 100 Jahre alten Hauses ohne Baupläne, das mehr Geheimnisse birgt als ein Sherlock-Holmes-Roman, war ich auf der Suche nach einem Werkzeug, das mir hilft, die versteckten Schätze (oder Gefahren) hinter meinen Wänden zu entdecken. Der Huepar Balkensucher 5 in 1 Multifunktion versprach, mein Retter in der Not zu sein – und ich wurde nicht enttäuscht!

    Dieser kleine Wunderkasten verwendet einen intelligenten Mikrosensorchip, der so empfindlich ist, dass er wahrscheinlich sogar die Geister der alten Handwerker aufspüren könnte, die mein Haus gebaut haben. Er findet Kanten und Mitten von Metall, Bolzen, Balken, Rohren und stromführenden Wechselstromkabeln mit einer Präzision, die selbst ein Schweizer Uhrmacher neidisch machen würde.

    Mit fünf verschiedenen Scan-Modi ist dieser Balkensucher wie ein Schweizer Taschenmesser für Heimwerker. Egal, ob ich nach Bolzen in verschiedenen Tiefen, Metall oder stromführenden Kabeln suche – dieser Scanner hat alles im Griff. Besonders beeindruckend ist der Metall-Scan-Modus, der bis zu einer Tiefe von 60 mm erkennt. Ich habe sogar überlegt, ob ich damit nach vergrabenen Schätzen im Garten suchen sollte!

    Das große LCD-Display mit Hintergrundbeleuchtung ist ein Segen für meine alten Augen, besonders in den dunklen Ecken des Hauses. Die klare Tonwarnung hilft mir, die genaue Position von Objekten zu erkennen, ohne dass ich mich wie ein Archäologe fühlen muss, der nach Fossilien gräbt. Die schnelle Erkennung spart mir Zeit und Mühe – und das bedeutet mehr Zeit für eine wohlverdiente Kaffeepause.

    Die AC-Draht-Warnung ist immer eingeschaltet, was bedeutet, dass ich mir keine Sorgen machen muss, versehentlich in ein stromführendes Kabel zu bohren und dabei eine unfreiwillige Frisur zu bekommen. Sicherheit geht vor, und dieser Balkensucher sorgt dafür, dass ich meine Renovierungsprojekte ohne elektrische Schocks abschließen kann.

    Ob Hufeisennägel, Regalbretter, Bilderrahmen oder lose Kabel – dieser Wandscanner findet alles, was sich hinter meinen Wänden versteckt. Egal, ob Profi, Hausbesitzer oder Heimwerker, der Huepar Balkensucher 5 in 1 Multifunktion ist ein unverzichtbares Werkzeug für jedes Renovierungsprojekt.

    Fazit: Nicht nur wenn man ein altes Haus renoviert und keine Baupläne hat, ist der Huepar Balkensucher 5 in 1 Multifunktion der neue beste Freund. Mit seiner hohen Präzision, den vielseitigen Scan-Modi und der benutzerfreundlichen Bedienung hilft er, die Geheimnisse des Hauses zu lüften egal ob man sie kennen möchte oder nicht.
    Images in this review
    Customer imageCustomer imageCustomer image
  • Mignon Wagner
    3.0 out of 5 stars Easy to use but too sensitive
    Reviewed in the Netherlands on 15 June 2024
    Easy to use when you watch online tutorial, instruction manual doesn’t work well.
    Does its job but is a bit too sensitive. It said there are live wires and metal where there wasn’t any. Good price
  • Cliente Amazon
    5.0 out of 5 stars Perfecto
    Reviewed in Spain on 7 May 2022
    Funciona muy bien
  • Giuseppe
    4.0 out of 5 stars Funzionale ad un costo contenuto
    Reviewed in Italy on 6 September 2024
    L'ho usato per cercare i fili elettrici sotto il muro e funziona perfettamente.Un accessorio molto utile ad un prezzo contenuto considerando che trova anche i tubi dell'acqua se sono metallici.

Product Summary: Stud Finder Wall Scanner, Huepar 5 in 1 Electronic Sensor Wall Scanner with LCD Display, Beam Joist Finder Center Finding & Sound Warning for The Center and Edge of Wood AC Wire Metal Studs Detection

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3.9 out of 5 stars, 448 ratings

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