D-tect 120

The D-tect 120 is a professional-grade stud finder and metal detector designed for precision location of wooden studs, metal pipes, and live electrical wiring behind walls and surfaces. Construction professionals, electricians, plumbers, and DIY enthusiasts rely on this device to safely identify hidden infrastructure before drilling or cutting into walls. It solves the critical problem of accurately detecting structural elements and hazardous wiring, preventing costly mistakes, property damage, and dangerous electrical incidents on job sites.

Product Overview

The D-tect 120 operates on advanced pulse induction technology combined with multi-scanner detection capabilities, allowing simultaneous identification of ferrous metals, non-ferrous metals, and wooden studs within a single sweep. The device uses electromagnetic field sensing to penetrate through drywall, plaster, and tile up to 120mm depth, making it ideal for both residential and commercial applications. Its dual-mode functionality eliminates the need for multiple tools, reducing setup time and improving on-site efficiency for professionals who demand reliability and accuracy in their detection work.

What distinguishes the D-tect 120 from standard stud finders is its intelligent signal processing that minimizes false positives caused by electrical interference or surface irregularities. The ergonomic design features an intuitive LCD display with clear visual and audible indicators, allowing operators to work confidently in various lighting conditions. Built with robust construction standards, the device delivers consistent performance across different wall compositions including concrete, masonry, and composite materials commonly encountered in modern construction.

Key Specifications

Specification	Details
Product Type	Digital Stud Finder and Metal Detector
Detection Depth	Up to 120mm through walls and surfaces
Detection Modes	Stud Mode, Metal Mode, Live Wire Detection
Scanning Width	Approximately 75mm detection width
Power Source	2x AAA Batteries (included)
Battery Life	Approximately 20-30 hours continuous operation
Display Type	LCD Digital Display with LED Indicators
Operating Temperature	0 to 40 degrees Celsius
Accuracy Rating	Plus or minus 12mm at 50mm depth
Brand	D-tect Professional Series
Origin	Original and Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp

Key Features

• Triple Detection Technology: Simultaneously scans for wooden studs, ferrous metals, non-ferrous metals, and live electrical wiring with independent sensitivity controls for each detection mode
• Deep Penetration Scanning: Detects objects up to 120mm below surface, making it effective through thick drywall, plaster, tile, and composite wall materials commonly found in construction
• Intelligent Signal Processing: Advanced filtering algorithms reduce false positives from electrical interference, ensuring accurate readings even in electrically noisy environments
• Real-Time Visual and Audio Feedback: Dual LCD display with color-coded indicators and audible beeping provides immediate confirmation of detected objects for confident decision-making
• Ergonomic Design: Lightweight construction with comfortable grip reduces operator fatigue during extended scanning sessions on large projects
• Battery Efficiency: Two AAA batteries provide 20-30 hours of continuous operation, minimizing downtime and reducing operational costs on extended job sites

Applications and Use Cases

• Residential Construction and Renovation: Locate wall studs before hanging heavy shelves, mounting TVs, or installing cabinets to ensure secure fastening into structural elements
• Electrical Installation and Safety: Detect live wiring and metal conduits before drilling or cutting to prevent electrocution hazards and costly damage to electrical systems
• Plumbing Work: Identify metal water pipes and copper tubing hidden within walls to avoid punctures and water damage during renovation or new installations
• Commercial Building Maintenance: Scan walls and ceilings to locate structural studs, HVAC ducts, and electrical distribution before performing repairs or modifications in office and industrial spaces
• Tile and Masonry Installation: Detect wooden backing studs and metal reinforcement in tile walls to ensure proper anchor placement for fixtures and decorative elements

How to Use

Begin by selecting the appropriate detection mode based on your target object: use Stud Mode for wooden framing, Metal Mode for pipes and conduits, or Live Wire Mode for electrical hazards. Place the D-tect 120 flat against the wall surface with the scanning face fully in contact, then press and hold the power button until the device calibrates to the surface material. Slowly move the device horizontally across the area in smooth, overlapping passes at a consistent speed, watching the LCD display and listening for audio confirmation when objects are detected.

Mark detected objects with a pencil or tape, then perform a second pass perpendicular to the first to confirm the object's exact location and boundaries. For maximum accuracy, avoid rushing the scanning process and maintain steady contact with the wall surface throughout each pass. Once you have identified all obstacles, you can confidently proceed with drilling, cutting, or fastening operations knowing that hidden hazards have been properly located and mapped.

Frequently Asked Questions

What is the maximum detection depth of the D-tect 120?

The D-tect 120 can detect objects up to 120mm below the surface, which covers most standard wall constructions including drywall, plaster, tile, and composite materials. Detection accuracy is highest at depths up to 50mm, with accuracy rated at plus or minus 12mm. Beyond 80mm depth, detection capability decreases slightly depending on material density and object composition.

Can the D-tect 120 detect live electrical wiring safely?

Yes, the D-tect 120 includes a dedicated Live Wire Detection mode that identifies active electrical circuits without direct contact. This feature uses electromagnetic field sensing to locate energized wiring, providing an additional safety layer before you drill or cut. However, always treat detected wiring with caution and consider calling a licensed electrician for confirmation before performing any cutting or drilling near electrical lines.

How long do the batteries last in the D-tect 120?

The two included AAA batteries typically provide 20-30 hours of continuous operation under normal usage conditions. Battery life varies based on detection mode intensity and frequency of use. The device features low battery indicators on the LCD display, alerting you when replacement is needed. Always carry spare AAA batteries on job sites to avoid interruptions during critical scanning work.

Does the D-tect 120 work through ceramic tile and stone?

Yes, the D-tect 120 is specifically designed to penetrate through ceramic tile, natural stone, marble, and granite surfaces. The device's scanning depth remains effective through these materials up to 120mm, making it ideal for bathroom renovations and kitchen backsplash installations where you need to locate studs and pipes behind finished surfaces.

How accurate is the D-tect 120 for stud detection?

The D-tect 120 provides accuracy of plus or minus 12mm at standard scanning depths of 50mm, which is sufficient for most construction and installation applications. Accuracy improves at shallower depths and decreases slightly as you approach the maximum 120mm detection range. For maximum precision, always perform multiple passes from different angles to triangulate the exact position of detected objects.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy D-tect 120 Online in India

Purchase the D-tect 120 online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on D-tect 120 with fast shipping and expert support.

Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.