---
product_id: 621486633
title: "Stud Finder SF2 Wall Scanner 4 in 1 Electronic Stud Sensor with Depth Tracker, Unit Change, for Wood, Metal, Cables, Circuits Detect in Walls"
brand: "hanmatek"
price: "A$79"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/621486633-stud-finder-sf2-wall-scanner-4-in-1-electronic-stud
store_origin: AU
region: Australia
---

# 120mm max metal detection depth 4-in-1 multifunctional detection Auto-calibration & battery-powered Stud Finder SF2 Wall Scanner 4 in 1 Electronic Stud Sensor with Depth Tracker, Unit Change, for Wood, Metal, Cables, Circuits Detect in Walls

**Brand:** hanmatek
**Price:** A$79
**Availability:** ✅ In Stock

## Summary

> 🔍 Unlock hidden walls like a pro—never miss a stud or wire again!

## Quick Answers

- **What is this?** Stud Finder SF2 Wall Scanner 4 in 1 Electronic Stud Sensor with Depth Tracker, Unit Change, for Wood, Metal, Cables, Circuits Detect in Walls by hanmatek
- **How much does it cost?** A$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/621486633-stud-finder-sf2-wall-scanner-4-in-1-electronic-stud)

## Best For

- hanmatek enthusiasts

## Why This Product

- Trusted hanmatek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clear LCD Display:** Visualize signal strength, detection mode, depth, and battery life in one glance.
- • **4-in-1 Detection Power:** Detect nails, screws, steel bars, wooden beams, and live circuits effortlessly.
- • **Smart Auto-Calibration:** Instantly calibrates for flawless readings—no manual fuss, no guesswork.
- • **Safety Meets Efficiency:** Avoid costly mistakes and hazards when mounting TVs, shelves, or cabinets.
- • **Precision at Your Fingertips:** Quickly locate wood, metal, AC wires with pinpoint accuracy up to 120mm deep.

## Overview

The HANMATEK SF2 is a compact, battery-powered 4-in-1 stud finder and wall scanner designed for professionals and DIYers alike. It detects wood, metal, magnetism, and live AC wires with up to 120mm depth accuracy. Featuring automatic calibration and a clear LCD display, it ensures fast, precise, and safe wall scanning for mounting and installation projects.

## Description

Full description not available

## Features

- MULTIFUNCTIONAL DETECTION: SF2 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 SF2 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 SF2 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HANMATEK |
| Part Number | SF2 |
| Product Dimensions | 18.4 x 10.1 x 4.8 cm; 200 g |
| Item model number | SF2 |
| Colour | Grey |
| Material | Acrylonitrile Butadiene Styrene |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Display style | LCD |
| Included Components | 1x SF2 Stud Finder |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Average Battery Life | 5 minutes |
| Item Weight | 200 g |

## Product Details

- **Brand:** HANMATEK
- **Colour:** Grey
- **Batteries required?:** Yes
- **Material:** Acrylonitrile Butadiene Styrene
- **Power source:** Battery Powered
- **Item weight:** 200 Grams
- **Product dimensions:** 18.4L x 10.1W x 4.8H centimetres
- **Battery life:** 5 minutes
- **Adjustable length:** Yes
- **International protection rating:** IP66

## Images

![Stud Finder SF2 Wall Scanner 4 in 1 Electronic Stud Sensor with Depth Tracker, Unit Change, for Wood, Metal, Cables, Circuits Detect in Walls - Image 1](https://m.media-amazon.com/images/I/715vAIuI-nL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent 👌👍!
*by L***A on 27 August 2025*

Very handy tool! The stud finder is accurate for detecting wood, metal, and live wires. The depth tracker works well and the display is clear. Compact and easy to use, perfect for DIY jobs around the house. Helps avoid drilling into cables or pipes. Great value for the price!

### ⭐⭐⭐⭐ Reliable Stud Finder with Room for Improvement
*by P***N on 3 June 2023*

The HANMATEK Stud Finder SF1 Wall Scanner is a 4-in-1 electronic stud sensor that promises accurate stud detection. While it performs adequately in most situations, I did encounter some issues when using it on the ceiling.The stud finder features multiple scanning modes, including stud detection, metal detection, AC wire detection, and deep scanning. In most cases, it accurately located studs within walls, making it a useful tool for various projects.However, when attempting to locate studs in the ceiling, I found that the accuracy was inconsistent. The stud finder missed a few studs, which led to frustration and additional time spent trying to find them manually. This limitation may be due to the angle of the scan or the density of materials in the ceiling.On the positive side, the stud finder is compact, lightweight, and easy to handle. The LCD screen provides clear and intuitive readouts, making it user-friendly. The built-in marking feature allows you to note the detected stud locations for convenience during the project.The battery life is decent, providing sufficient power for extended use. The device also includes a handy auto-shutoff feature to preserve battery when not in use, which is a nice touch.Overall, while the HANMATEK Stud Finder SF1 Wall Scanner performs well for most stud detection tasks, it falls short when it comes to accurately detecting studs in the ceiling. For wall applications, it is a reliable tool. However, if you primarily need to locate ceiling studs, you may want to consider alternative options or rely on manual methods for greater accuracy.Pros:Multiple scanning modes for versatilityCompact, lightweight, and easy to handleClear LCD screen for easy readoutsBuilt-in marking feature for convenienceCons:Inconsistent accuracy in locating ceiling studs

### ⭐⭐⭐⭐⭐ Very useful and reliable
*by K***H on 21 September 2025*

I have found it to be a very useful and reliable tool.

## Frequently Bought Together

- HANMATEK Stud Finder Wall Scanner Detector with Pro Smart Sensor, Audio Alarm and HD LCD Display, 5 in 1 Upgrade Wood Exact Mode Stud Finder Tool for The Center Edge of Metal, Studs, AC Wire,Pipe
- PREXISO Multi Surface Laser Level LED Light Vial, 30Ft Horizontal & Vertical Line Laser with Wall Mount Base, 2 Pins, 10 Sticker, 2 AA Batteries for Hanging Frames & Picture, Construction Wall Writing

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*