Best Electric Wall Scanners in 2026

Accurate and Rapid: The stud finder adopts an intelligent micro-sensor chip with the highest sensitivity which can accurately and quickly find edges and center of metal, studs, joists, pipes, live AC wire behind walls, floors and ceilings. Fast detection saves users time and effort, making the task completion easier. No matter professionals, homeowner and DIY enthusiasts, it must be an ultimate choice

5 in 1 Multi-function Detection: The upgraded 5-in-1 mode provides users with more detection needs. 1/2 inch scan mode locates the center and edges of wood and metal studs up to 1/2 inch deep; medium scan locates the center and edges of wood and metal studs up to 1 inch deep; Deep scan locates the center and edges of wood and metal studs up to 1.5inch deep; Metal scan detects metal (Ferrous and Non-Ferrous Metal) up to 2.36 inch deep; AC scan detects live unshielded AC wires up to 2 inches deep

Digital LCD Display & Audio Alarm: This stud finder comes with large LCD display and sound alarm, which can detect the exact location of the objects. When find the objects, the LCD display will indicate the direction and the intensity of beeping tells whether you are more close to the target. This LCD also features back-lit function which can provides a clear appearance even in low light conditions, indicating detection mode, center pointing, low battery indication, ect

ACCURATE: More sensors = More accuracy. The ProSensor M150 has 9 sensors and 15 Enhanced Precision LEDs. Conventional stud finders have 1 or 2 sensors. With more sensors, Franklin Sensors stud finders are the market’s most precise and best stud finders. The M150 has a max detection depth of 1.5". The enhanced precision LEDs track the exact location of studs while displaying the center and edges simultaneously.

EASY: One mode finds it all! It finds wood beams metal studs, pipes, live electrical wires, and the M150 stud finder auto-selects the most accurate mode for changes in material or depth. No toggling between standard-scan and deep-scan. Also, no calibration is required. Just press and hold the button to begin your scan. Additionally, you can start over a stud, unlike other stud sensors that give false readings. It is undoubtedly the most intuitive stud finder on the market.

SHOWS THE CENTER AND EDGES OF STUDS SIMULTANEOUSLY: The M150 saves you time by showing you more of what is behind the wall. It displays the center and edges of studs simultaneously, shows double studs and irregular configurations found in older homes that other stud finders cannot detect.

Accurate & Reliable: The stud finder adopted the most advanced sensor technology is suitable for wood, beams, joists, metal, and AC wires behind the floor, ceiling, and walls. QLUUE stud finder is durable and convenient for use in homes, offices, and workshops. An ideal choice for professional and DIY enthusiasts.

5 in 1 Depth Detection Function: This digital wall scanner can meet more detection needs with 5-in-1 scanning modes. With advanced metal detection technology, the QLUUE wall scanner can detect metals up to 4.72 inches deep (Mostly wall scanners generally detect metals up to 2.36 inches deep).

LCD Display & Buzzer: A large LCD display can display detection mode, depth, signal strength, and battery indicator. When the object is found, signal strength and the intensity of the beep tell you if you are closer to the target center.

🔎【3 in 1 Multi-function Tool 】Stud Scanner, Laser Distance Meter and Protractor combined on 1 tool. Multi functional detector, useful for drill.

🔎【Accurate Detetion Wall Finder】120 mm depth positon, can detect metal, wood, power cable beiling, wall floor and sheetrock. Metal: 100~120mm. Wood: 20~38mm. AC Power(90~250V): 50mm.

🔎【60m Laser Meter】±1.5mm accuracy measure, widely used both indoor and outdoor. 50 sets data storage and 12 testing modes available to fulfill for ordinary usage.

【Professional Stud Finder】: 5 scanning functions. Suitable for detecting metal, wood, magnetic and AC wires, it can accurately and quickly determine the position of nails, screws, rebar, wooden beams, wires, etc. It can precisely test the position and distance of objects.

【Easy To Read】: The signal strength display area on the display screen can clearly show the distance to the metal object. Scan mode, detection depth, detection signal strength, battery indicator and center point can all be seen on the screen.

【Fast And Accurate】: The wall scanner detector can be calibrated automatically, simply by pressing the metal detection button.

See it, don’t hear it! Use cutting-edge technology to see into your walls. Don’t just rely on a ‘beep’

Find the center of wood/metal studs and track pipes and wires up to 4”/10cm inside drywall

Works with iOS as well as Android

【3 Level Intensity of Induction】Boak Upgrade The Display of the Detecting Condition by Showing Percentage,More Accurate and Rapid.With DEEP / MIDDLE / EXACT Intensity Suitable for Variety Working Condition and Thickness of the Detecting Objects.(The Original Intensity of Induction is DEEP Mode,Should be Change According to Your Working Condition)

【Multipul Detection,Easy Mode】Boak Wall Scanner Suitable for Variety Metal Tubes,Fire Lines,Studs,Wooden Frames,Steel Bars and Any Embedded Objects Behind Walls.Deep and Exact Mode Selection Could Cover All the Detecte Need,No Need too Many Complicate Selection.(Bonus Accessory: a Magnetic Nail Finder include in the package)

【Digital Display& Sound Warning】Boak Stud Detector Have Large Digital Dispaly with BackLight Could Provide Clear Appearance in Dark Area,When Find The Objects,The Display Will Indicate The Direction and Percentage,The Intensity of Beeping Tells Whether You are More Close to The Target.(Bonus Accessory: a 9v Battery include in the package)

Upgraded 7 in 1 Scanning Modes: Functions of bubble level/ ruler and magnet nail finding (up to 3.15"/80mm detection depth) are added on the basis of the original. With 3 stud modes (0.5"/1"/1.5"depth) for wood and metal detecting. 1 metal mode (up to 2.36" /60mm). 1 AC scan mode (up to 2"/51mm).

Audio Alarm and Digital LCD Display: This stud finder comes with an upgraded LCD display which is large, clear, and easy to read. It can detect the exact location of the objects. The direction and intensity on the LCD display would indicate whether you are closer to the target, indicating detection mode, center pointing, low battery indication, ect. This quick detection saves your time and effort.

Audio Alarm and Digital LCD Display: This stud finder comes with an upgraded LCD display which is large, clear, and easy to read. It can detect the exact location of the objects. The direction and intensity on the LCD display would indicate whether you are closer to the target, indicating detection mode, center pointing, low battery indication, ect. This quick detection saves your time and effort.

【6-in-1 Stud Scanning Mode】Tanscos stud finder comes with high sensitivity to help detect different materials behind walls. This wall sensor locates center and edges of wood metal studs up to 1/2 inch (13 mm) ,1 inch (25mm) and 1.5 inch (38 mm) deep in drywall. AC scan mode can detect unshielded AC wires up to 2 inches (51mm) deep.

【New Function:Magnetic/Non-magnetic Metal Detection Up To 80mm】This innovative design helps confirm magnetic and non-magnetic metal up to 3.15inches deep by microwave. The screen will show "X" if it detects a non-magnetic metal and no "X" will pop up if it’s magnetic. All these give you more great use and avoid you from drilling mishaps.

【Advanced Sensor Chips with Higher Sensitivity】Tanscos wall detector is equipped with intelligent chips that help detect and locate various materials in different modes quickly and accurately.

4 in 1 Scanning Modes. UNI-T stud finder wall scanner UT387C is equipped with 4 major modes for wood, beam, joist, ferrous metals, plywood, AC wires and deeply embedded objects behind dry wall, hardwood flooring, coated wood wall, wallpaper.

Buzzer & LED Warning. Audible and visual alarms for easier and safer scanning. LED signal lights of 3 colors for finding different materials hidden behind. Green light for wood, red light for metal and wires, amber light when detecting both wood and wires/both metal and wires.

Smart Sensor with High Accuracy. Simple and easy center positioning. Press and hold the power button to calibrate automatically. Green LED will flash once and the buzzer will beep once as soon as center finding is finished. And then user can move the device to detect woods.

🔖 【Multi-function detection】:The Inspiritech WS-T10 Digital Wall Scanner features multi-mode detection capability, use the most recent technology in density detecting software and circuitry to locate the center, edges of wood beams, joists, metal(rebar, studs, nail and steel/copper pipes), AC Live Wire hidden behind drywalls, floors, and in ceilings.

🔖 【Scan Modes】:In wood Stud Scan Mode, the stud detector scans the depth from 1/2", 1" up to 1-1/2". Once the edge of stud/beam is detected, the audio/visual indicator will allow you to easily pinpoint its edge and center position. Switch over to Metal scan Mode to double the scanning depth to 3-3/20''. Metal scanning for nails, pipes, and other hidden metallic objects including magnetic metal. Up to 2'' deep in AC Scan mode to detect , locate, and trace Live and Unshield electrical wire.

🔖 【LCD Display for Easy Reading】: Inspiritech electronic stud sensor Features a Backlit LCD display to indicate scanning mode, detection strength, low battery indication, Wirewarning indication, Object edge and center.

<p><b>【3in1 multi-function】:</b> Stud Detector also has a laser distance meter and professional digital level protractor function as one, digital LCD display and Pythagorean Mode, Measure Distance, Area, Volume mode</p>

<p><b>【stud finder wall scanner】: </b>used to detect metal (steel, steel pipe) cables, copper pipes, studs, joists, pipes, etc. hidden in walls, ceilings and floors, detecting plasterboard, wood partitions in the wood strip, wood beams / plastic pipes / cement walls in the cavity, etc. detecting hidden in the wall of the fire line (AC), fire line, wood wall under the ribs and groove location</p>

<p><b>【wall scanner detector】: </b>magnetic metal: 120mm non-magnetic metal: 100mm wood: 20-38mm AC wire (90-250V): 50mm, beam detector with 196ft 60m laser rangefinder, 1.5mm accuracy measurement</p>

2 IN 1 Stud Finder and AC wire Finder, CE certificated

"Stud" mode(Bottom Sensor) detects the edges and center of wood beam in wall up to 24mm depth, "AC" mode detects AC wire power line up to 40mm

Stud finder can detect metal, wooden, voids and AC wire. It makes you easy to find studs and drill hole on the wall

Accurate and Fast: this professionally designed stud finder with a highly sensitive upgraded internal sensor can detect density changes behind the wall and accurately locate the stud center; This quick detection tool can save you time and energy, improve your work efficiency, suitable for professionals, DIY enthusiasts, and homeowner

5 In 1 Multifunctional Test: wall scanner is available in 5 modes, wood scan 1/2 inch (13 cm), 1 inch (25 mm) and 1.5 inch (38 mm), metal scan (60 mm) and wire scan (51 mm); You can switch to the appropriate mode to accurately find the center and edge of wood, joists or beams, live AC wires, and deeper metal

Audio Alarm and LCD Display: the center finder provides continuous alarm when you detect objects with the wall scanner; The alarm sound is combined with the LCD display to help detect the exact location of objects; When objects are found, such as metal, studs, live AC wires, you can get information through sound and visual cues

Stud Finder Wall Scanner with edge detection to locate the stud edges of wood and metal studs

Wooden/Metal Stud Finder has a shockproof and waterproof body for durability and .