---
product_id: 469009073
title: "FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe"
brand: "fnirsi"
price: "S$64"
currency: SGD
in_stock: true
reviews_count: 13
category: "Fnirsi"
url: https://www.desertcart.sg/products/469009073-fnirsi-stud-finder-wall-scanner-6-in-1-electronic-wall
store_origin: SG
region: Singapore
---

# 6-in-1 multi-mode detection Accurate positioning hole for center & edge Rechargeable lithium-ion battery FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe

**Brand:** fnirsi
**Price:** S$64
**Availability:** ✅ In Stock

## Summary

> 🔍 Unlock Hidden Walls Like a Pro — Never Miss a Stud Again!

## Quick Answers

- **What is this?** FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe by fnirsi
- **How much does it cost?** S$64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/469009073-fnirsi-stud-finder-wall-scanner-6-in-1-electronic-wall)

## Best For

- fnirsi enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Operation:** Auto-calibration means one-step setup on any wall surface—perfect for busy pros and DIYers alike.
- • **Precision Meets Speed:** Newly designed positioning hole marks studs, pipes, and wires with pinpoint accuracy—cut your project time in half.
- • **Smart Digital Interface:** Clear LCD display plus audio alerts ensure you never miss a stud or live wire, even in tricky wall materials.
- • **Eco-Friendly & Cost-Savvy:** Rechargeable lithium-ion battery eliminates constant replacements—work smarter and greener.
- • **All-in-One Detection Power:** Detect wood, metal (ferrous & non-ferrous), live AC wires, and copper pipes up to 4.7 inches deep—no more guesswork behind walls.

## Overview

The FNIRSI Stud Finder Wall Scanner is a cutting-edge 6-in-1 electronic detector designed for professionals and savvy homeowners. Featuring an upgraded positioning hole for precise marking, it detects wood and metal studs, live AC wires, and pipes up to 4.7 inches deep. Its rechargeable lithium-ion battery, digital LCD display, and audio alarms provide fast, reliable, and eco-friendly operation across various wall surfaces, making it an indispensable tool for efficient, safe, and accurate wall scanning.

## Description

FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - desertcart.com

Review: This little device is something else! - I just learned of FNIRSI a couple weeks ago from an ad for a cordless soldering iron. While browsing their site, I saw that they made a number of devices, including this stud finder. Not that my old ones don't work per se, but they're strange about batteries, and a little finicky especially on studs that aren't directly behind the drywall, (such as framing in the garage that has a layer of foam insulation between the drywall and framing.) I've tested this in a number of different scenarios and it's been dead on every single time, at about a third of the cost of my "high end" finder. I'm anxious to try some of their other offerings as they're all affordably priced. This even came with a case which none of my others included!
Review: Just Great 👍 - Excellent product. I've been using it these past few days, and it's perfect and highly recommended 👍

## Features

- Newest Upgraded Stud Finder - FNIRSI stud finder have Newly Designed Positioning Hole which can accurately and quickly mark up edges and center of metal, studs, pipes, live AC wire behind walls, floors. Fast detection saves users time and effort
- 6-in-1 DETECTION: The wall detector provides users with more detection needs. Exact scan mode locates the center and edges of wood and metal studs up to 0.75'' deep; Depth scan mode locates the center and edges of wood and metal studs up to 1.5'' deep
- 6-in-1 DETECTION: Non-Ferrous Metal scan detects metal (Copper) up to 3.9'' deep; Ferrous Metal scan detects metal (Iron) up to 4.7'' deep; AC scan detects live unshielded AC wires up to 2'' deep; Copper wire scan detects copper wire up to 1.6'' deep
- Digital LCD Display & Audio Alarm: This stud finder comes with LCD display and sound alarm, which can detect the exact location of the objects. Rechargeable mode saves you from the hassle of battery replacement
- Easy to Use & Auto Calibration: Easy-to-read LCD display provide users with comfort and convenience while scanning. The wall detector can be automatically calibrated anywhere on the wall to successfully find the center of studs in one step
- Widely Use: This stud detector quickly locates wood, metal and AC wires hidden in the walls, floors and ceilings of the house. It can work on different wall surfaces, such as lath, wallpaper wood flooring, acoustic ceiling, painted walls, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9JCWBRQ |
| Batteries | 1 Lithium Polymer batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #16,939 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Stud Finders & Scanners |
| Customer Reviews | 4.2 4.2 out of 5 stars (656) |
| Date First Available | August 16, 2022 |
| Item Package Quantity | 1 |
| Item Weight | 9.3 ounces |
| Item model number | WD-01 |
| Manufacturer | FNIRSI |
| Part Number | WD-01 |
| Product Dimensions | 8.1 x 1.8 x 3.9 inches |

## Images

![FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist Pipe - Image 1](https://m.media-amazon.com/images/I/61NrNpFKh0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This little device is something else!
*by R***L on August 19, 2025*

I just learned of FNIRSI a couple weeks ago from an ad for a cordless soldering iron. While browsing their site, I saw that they made a number of devices, including this stud finder. Not that my old ones don't work per se, but they're strange about batteries, and a little finicky especially on studs that aren't directly behind the drywall, (such as framing in the garage that has a layer of foam insulation between the drywall and framing.) I've tested this in a number of different scenarios and it's been dead on every single time, at about a third of the cost of my "high end" finder. I'm anxious to try some of their other offerings as they're all affordably priced. This even came with a case which none of my others included!

### ⭐⭐⭐⭐⭐ Just Great 👍
*by K***I on January 14, 2026*

Excellent product. I've been using it these past few days, and it's perfect and highly recommended 👍

### ⭐⭐⭐⭐ Stud finder works well
*by R***L on November 28, 2024*

Works as advertised. Can find studs fairly reliably. I used it to find studs to mount holders for my bikes. I used it on my ceiling to find a decent spot to put a hook in to hang a plant from. It indicated it found a solid spot, but after putting in the hook, I found just dry wall. Still, easy to use and like the rechargeable battery.

## Frequently Bought Together

- FNIRSI Stud Finder Wall Scanner - 6 in 1 Electronic Wall Wood Metal Stud Finder, Wall Detector with Updated Positioning Hole for Center and Edge of Wood AC Wire Metal Studs Joist 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/469009073-fnirsi-stud-finder-wall-scanner-6-in-1-electronic-wall](https://www.desertcart.sg/products/469009073-fnirsi-stud-finder-wall-scanner-6-in-1-electronic-wall)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*