10 Best Electrical Wire Detector in The UK

Last updated on 29/08/2025

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8-in-1 Stud Finder Wall Scanner with LCD Display & Audio Alert – Detects Wood, Metal, AC Wires, Pipes, Joists – Wall Detector with Bubble Level & Ruler for Home DIY & Professional Use，Black

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Why We Love It

Accurate multi-surface scanning results.
Versatile smart functionality included.
Portable and ergonomic for convenience.

Main Highlights

Accurate Multi-Surface Detection: Built with a high-precision micro-sensor chip, this wall scanner quickly locates wood studs, metal pipes, live AC wires, joists, and more for safe and efficient drilling.
8-in-1 Smart Functionality: Features six scan modes, a built-in bubble level, and a scale ruler—delivering versatile utility for DIY homeowners and professionals tackling various wall types.
Backlit LCD & Audible Alerts: Clear LCD display shows direction, edge, center, and signal strength. Combined with real-time audio feedback, you’ll get accurate results even in dim environments.
Auto Calibration for Easy Use: Automatically calibrates before each scan for maximum reliability. The intuitive design ensures you get precise readings with minimal setup or guesswork.
Portable & Ergonomic Design: Compact, lightweight, and easy to carry in your toolbox or pocket—this stud finder is the perfect on-the-go wall scanner for all your renovation or installation tasks.

Bosch Detector Truvo 2nd gen. (Easy one-Button handling, Simple Detection of Live Cables & Metal Wall Scanner up to 70mm, in Cardboard Box)

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Why We Love It

Locates live wires efficiently.
Simplifies scanning process.
Automatically calibrates every position.

Main Highlights

Live Wire and Metal Detection: The digital detector locates live wires up to 50 mm and metal up to depths of 70 mm; the wall scanner warns users with a blinking red light and beeping signal; dedicated LEDs make a differentiation between metal and live wires possible
Pick up and Go: easy scanning at the touch of a button; new sound concept with parking assistance logic clearly indicates where drilling should not be carried out
Auto-Calibration: The wall scanner automatically calibrates once the device is placed against the wall and will recalibrate when placed in a new position
Sustainability: This product comes with sustainability features, please find more detail in the images.
Scope of Delivery: Truvo, 3 x 1,5 V batteries (AAA), quick start guide, user manual, cardboard box

HANMATEK Stud Finder SF1 Wall Scanner 4 in 1 Electronic Stud Sensor with Depth Tracker, Unit Change, for Wood, Metal, Cables, Circuits Detect in Walls

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Why We Love It

Multifunctional with quick, accurate detection.
Automatically calibrates for precision.
Easy-to-read display minimizes errors.

Main Highlights

MULTIFUNCTIONAL DETECTION: SF1 stud finder has 4 major functions, suitable for detecting metal, wood, magnetism, AC wires, and can accurately and quickly locate nails, screws, steel bars, wooden beams, AC cables, etc.
FAST AND ACCURATE STUD FINDER: HANMATEK SF1 stud finder supports exact mode, in which it can quickly and accurately measure the maximum depth of 20mm. In normal mode, it supports the measurement of iron at a depth of 120mm at most.
AUTOMATIC CALIBRATION:The stud finder can be calibrated automatically, just press the metal detection button. Note: Auto-calibration must be performed without nails, AC wires or metal, otherwise the test results will be inaccurate.
EASY TO READ:The signal strength display area on the display clearly shows the distance to metal objects. The screen can see scan mode, detection depth, detection signal strength, battery indicator and center point etc. And the stud finder can shut down without operation within 5 minutes.
WIDE RANGE OF USE: This SF1 stud finder can quickly locate metal and wooden AC wires hidden in the walls, floors and ceilings of your home, helping you avoid danger when installing TVs, cabinets, garage shelves and more.

Bosch detector Truvo 2nd gen. (easy one-button handling, simple detection of live cables & metal wall scanner up to 70mm, in E-Commerce cardboard box)

20% OffFree Shipping

Why We Love It

Enhanced safety with wire detection.
Simplified use and clear guidance.
Sustainable and self-calibrating device.

Main Highlights

Live Wire and Metal Detection: The digital detector locates live wires up to 50 mm and metal up to depths of 70 mm; the wall scanner warns users with a blinking red light and beeping signal; dedicated LEDs make a differentiation between metal and live wires possible
Pick up and Go: easy scanning at the touch of a button; new sound concept with parking assistance logic clearly indicates where drilling should not be carried out
Auto-Calibration: The wall scanner automatically calibrates once the device is placed against the wall and will recalibrate when placed in a new position
Sustainability: This product comes with sustainability features, please find more detail in the images.
Scope of Delivery: Truvo, 3 x 1,5 V batteries (AAA), quick start guide, user manual, E-Commerce cardboard box

2025 Newest Smart Automatic Stud Finder, 5-in-1 Electronic Wall Scanner Detector with LCD Display & Audio Alarm, Stud Sensor Beam Detector Center Finding for Wood Wire Metal Stud Cable Joist Detection

44% OffFree Shipping

Why We Love It

Automatic mode saves time effortlessly.
Accurate detection for all applications.
Ergonomic design enhances user comfort.

Main Highlights

AUTOMATIC IDENTIFICATION DETECTION MODE: Ours is a New Upgraded Automatic switching mode, while others are still manual buttons(Difficult to find the target behind). No need to press a button to switch the detection mode, it can automatically identify and adjust to the corresponding mode for accurate detection. The fast detection saves users time and efforts, making the task completion EASIER.
GREAT ACCURACY & CONSISTENCY: Stud Finder has multi-functions and can quickly and easily locates wood metal studs joists beams metal pipe rebar and live AC wire behind walls, floors, and ceilings. This wire detector for wall not only gives you top quality and great accuracy, but also provide muti-functions to meet your practical needs on drywall, lathe wall, ceiling, plasterboard wall, wallboard etc. Whether you are a professional, homeowner or a DIY enthusiast, you can find great use in this digital stud scanner.
5 IN 1 NEW UPGRADED PLUS DEEP DETECTION: The stud finder has 5 scanning modes for distinct application. Stud Scan Mode scans through one layer of wooden beams and joists in the dry wall up to 0.5 inches (13mm) , 1 inches (25mm) and 1.5 inches (38mm) thick. Metal mode can detect up to 2.36 inches (60mm) of pipe. 85~240 volt AC current for voltage and live electrical lines up to 2 inches (51mm).
LCD DISPLAY & AUDIO ALARM: Digital stud detector has audible warnings and noticeable moving direction arrow on the LCD display. When find the material, the LCD display will indicate the direction and the intensity of beeping tells whether you are more close to the target. The wood beam finder will flash and beep once it has picked up the edge of a stud. This LCD display is also backlit which can provide clear display even in low light conditions.
COMFORTABLE TO USE WITH ERGONOMIC GRIP: The ergonomic design of this wall stud detector allows it to be fixed from any angle. The automatic calibration before using provides users with maximum reliability and accuracy. The package includes a 9V battery and a user manual, which has detailed explanations of common problems when using the stud finder, which is very helpful for use and accurate measurement.

7-in-1 Stud Finder Wall Scanner – Digital Wire & Metal Detector with LCD Display, Live AC Wire Detection, Wood Joist, Pipe, Nail & Bubble Level – Wall Sensor for DIY, Electricians, Home Renovation

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Why We Love It

Multi-functional for every task.
Enhanced accuracy in detection modes.
User-friendly with clear display.

Main Highlights

🔍 7-in-1 Multi-Functional Wall Scanner – All You Need in One Tool: Far beyond standard stud finders, this upgraded wall detector combines Stud Scan, Metal Scan, AC Live Wire Detection, plus Nail Detection, Nail Collection Reminder, Bubble Level, and Backlit Display. No need for multiple devices – perfect for builders, decorators and serious DIYers.
🎯 Enhanced Accuracy & Sensitivity with Smart Sensor Chip: Equipped with a highly responsive sensor and three adjustable detection modes (Deep, Middle, Exact), this scanner reliably detects wooden studs, metal pipes, nails, joists and live AC wires hidden behind walls, ceilings and floors – even in complex environments.
💡 Intuitive LCD Display with Directional Indicators & Safety Alerts: The clear backlit LCD screen shows detection strength in real-time with intuitive arrows and percentage indicators. Audible alerts and an AC voltage warning icon (⚡) help you avoid hidden wires, ensuring maximum safety while drilling or hammering.
🔧 Auto Calibration & Ergonomic One-Hand Operation: Auto-calibrates in seconds with one touch. Lightweight body and ergonomic grip ensure steady handling. The rear anti-slip Velcro pad reduces surface damage and keeps the detector stable for accurate scans, even on painted or uneven walls.
🏡 Built for DIY, Professionals & Home Renovation: Whether you're hanging shelves, mounting a TV, or doing complex rewiring, this compact and portable tool fits easily in your toolbox and saves hours of guesswork – a must-have for tradesmen, electricians, and homeowners alike.

8-in-1 Stud Finder Wall Scanner with LCD Display & Audio Alert – Detects Wood, Metal, AC Wires, Pipes, Joists – Wall Detector with Bubble Level & Ruler for Home DIY & Professional Use，Black

HANMATEK SF4 5-in-1 Stud Finder Wall Scanner – Electronic Sensor for Wood Studs (3 Depth Modes), Metal, Live AC Wires – LED Display, Auto Calibration, Battery-Powered Wall Detector

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Why We Love It

Versatile 5-in-1 detection modes.
Enhanced safety with live detection.
Real-time feedback for accuracy.

Main Highlights

5-in-1 Detection for Versatile Applications:Features five scanning modes: 3 wood stud depth settings (0.5", 1", 1.5"), metal detection, and live AC wire detection—engineered for accurate results across drywall, plaster, and lath.
Triple-Depth Wood Stud Scan:Precisely locate wood studs at different wall thicknesses. Adjustable depth detection (12.7mm / 25.4mm / 38mm) ensures professional-grade accuracy for framing, hanging, and renovation.
Live AC Wire Detection for Enhanced Safety:Built-in AC scan mode identifies live, unshielded electrical wires up to 120mm deep, helping prevent electrical hazards during wall drilling or cutting.
LED Signal Display & Audio Alerts:Three-color LED indicators (green/ready, yellow/near, red/target) and audible beeps provide real-time feedback to guide you to the exact target location.
Auto-Calibration & Ergonomic Design:Self-calibrates before each scan for consistent performance. Lightweight, handheld design with intuitive one-button operation. Powered by a 9V battery (not included).

FOLAI Stud Detector, Wall Scanner,5-in-1 Stud Detector for Wood, AC Wire, Metal Studs, Cables, Joists, with LCD Display(Green Screen)

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Why We Love It

Accurate and quick detection.
Versatile scanning modes available.
Easy-to-read LCD display.

Main Highlights

Our stud finder is professionally designed and equipped with an upgraded sensor chip. It can accurately and quickly locate metal pipes, wires, studs, wood frames, etc. hidden behind walls, floors and ceilings, bringing it home to make your DIY projects easier
5 Scanning Modes, Up to 60mm Depth - Our versatile stud locator can quickly and easily locate wood studs, metal pipes and live AC wires behind walls, floors and ceilings. This scanner has 3 depth types Stud mode, which can detect drywall up to 1.5 inches (38mm) deep; Metal mode can detect various metal materials up to 2.36 inches deep; AC mode can detect live wires up to 2 inches AC wires
Don't worry about drilling into live wires - WireWarning can detect wires up to 2 inches (51mm) deep and is always on when scanning in StudScan/DeepScan/MetalScan mode. This can keep you away from AC wires and avoid drilling into water pipes or wires. Whether you are a professional, homeowner or DIY enthusiast, you will find it useful
Easy to read LCD display - Help you find the exact center and edge of the stud easily and quickly - This digital stud detector has a large LCD display and clear sound warning to help you find the exact center and edge of the stud easily, quickly and accurately. Stud center and edge, saving you more time and energy

FOLAI TH550 Stud Finder Wall Scanner - 5 in 1 Stud Detector Detector Beam Finders Wall Detector Sensor Center Finding with LCD Display for Wood AC Wire Metal Studs Cable Joist Detection

15% OffFree Shipping

Why We Love It

Fast and accurate scans.
Ergonomic and easy grip.
Clear LCD with alerts.

Main Highlights

The most accurate and higher safety - stud detector is specially designed! The most advanced sensor technology is used to accurately and quickly locate the metal pipes fire lines studs wooden frames steel bars and supporting beams hidden behind walls floors and ceilings Whether you are a professional homeowner or DIY enthusiast you can find a good use in this electronic screw scanner
The wall scanner includes five different scanning modes suitable for metal tubes fire lines studs wooden frames steel bars and brackets as well as ceilings deep embedded objects behind walls The bolt mode can detect wooden beams and joists in the dry wall up to 1 5 inches Metal mode can detect up to 3 inches of pipe Depth mode detects up to 3 inches of wood and metal components while 85 to 240 volts of AC current can be used for up to 2 inches of voltage and live wire
Auto-calibration and ergonomic grip comfortable to use before testing please hold down the scan button for 1-2 seconds Auto-calibration provides maximum reliability and accuracy for users The ergonomic design of this wall stud detector enables it to be fixed from any angle
LCD screen upgrade design display the required stud material and the exact position of the stud - Digital stud scanner with large LCD display and loud warning can detect the exact position of the object When the material is found the LCD display will beep to tell you if you are close to the target Fast detection saves time and energy for users and makes task completion easier
Graphic liquid crystal display multi-functional wall scanner detector has a graphic liquid crystal display which can display many prompts in detection such as detection mode signal strength automatic calibration battery indication and maximum readability When the battery power is insufficient it will display the indicator icon of insufficient battery power reminding you to replace the full battery in time New 9 Volt Battery

8.9

Excellent

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We scanned 520 products

We reviewed these offers relevant to the Electrical Wire Detector within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like woeaozy, Bosch, HANMATEK, Maxesla, aquota, FOLAI, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Electrical Wire Detector in the market, we considered we took a deep dive into 2601 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is 8-in-1 Stud Finder Wall Scanner with LCD Display & Audio Alert – Detects Wood, Metal, AC Wires, Pipes, Joists – Wall Detector with Bubble Level & Ruler for Home DIY & Professional Use，Black. We love many things about this product by woeaozy. What sets it apart from the competition is Accurate multi-surface scanning results. , Versatile smart functionality included. , Portable and ergonomic for convenience. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Bosch Detector Truvo 2nd gen. (Easy one-Button handling, Simple Detection of Live Cables & Metal Wall Scanner up to 70mm, in Cardboard Box) by Bosch based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Electrical Wire Detector and the best cost-to-value ratio is 2025 Newest Smart Automatic Stud Finder, 5-in-1 Electronic Wall Scanner Detector with LCD Display & Audio Alarm, Stud Sensor Beam Detector Center Finding for Wood Wire Metal Stud Cable Joist Detectionat Maxesla with a 44% discount.
Our list of the best Electrical Wire Detector is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Electrical Wire Detector in The UK

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We scanned 520 products

We concluded that: