---
product_id: 656445703
title: "BOSCH GMS120-27 Wall Scanner and Stud Finder, Detects Wood, Metal, and Live Wires Behind Your Wall - Includes 2 AA Batteries and Pouch"
brand: "bosch"
price: "€ 146.02"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bosch"
url: https://www.desertcart.ie/products/656445703-bosch-gms120-27-wall-scanner-and-stud-finder-detects-wood
store_origin: IE
region: Ireland
---

# Bright LED display with color-coded ring 3-in-1 detection: wood, metal, live wires IP54 rated rugged, shock-absorbing casing BOSCH GMS120-27 Wall Scanner and Stud Finder, Detects Wood, Metal, and Live Wires Behind Your Wall - Includes 2 AA Batteries and Pouch

**Brand:** bosch
**Price:** € 146.02
**Availability:** ✅ In Stock

## Summary

> 🔍 Scan smarter, build faster — never guess what's behind your walls again!

## Quick Answers

- **What is this?** BOSCH GMS120-27 Wall Scanner and Stud Finder, Detects Wood, Metal, and Live Wires Behind Your Wall - Includes 2 AA Batteries and Pouch by bosch
- **How much does it cost?** € 146.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/656445703-bosch-gms120-27-wall-scanner-and-stud-finder-detects-wood)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Built for the Hustle:** IP54-rated durability and shock-absorbing rubber casing stand up to any jobsite challenge.
- • **Speed Meets Accuracy:** Audible detection signal lets you work faster without sacrificing precision.
- • **Precision at a Glance:** Color-coded illuminated ring and large LED screen ensure you never miss a stud or wire.
- • **All-in-One Wall Insight:** Detect wood, metal, and live wires behind walls, floors, and ceilings with professional-grade accuracy.
- • **Ready to Go Out of the Box:** Includes 2 AA batteries and a convenient pouch for immediate, hassle-free use.

## Overview

The BOSCHGMS120-27 Wall Scanner and Stud Finder is a professional-grade tool designed to detect wood, metal, and live wires behind walls with high accuracy. Featuring a bright LED display, color-coded illuminated marking ring, and audible alerts, it ensures fast and precise detection. Its rugged IP54-rated, shock-absorbing casing makes it durable for tough jobsite conditions. The device comes ready to use with 2 AA batteries and a carrying pouch, making it an essential tool for professionals and DIY enthusiasts aiming for flawless wall inspections.

## Description

The Bosch GMS120-27 Wall Scanner provides quick, easy, and accurate detection of wood and steel studs, metals, and live wires behind drywall. Power flexibility helps keep the scanner up and running on the job with the option to use with the included two AA Batteries or 3.7V Li-Ion battery (sold separately). Get clear, confident results with the intuitive user interface that displays object center indication and material identification. Easy to use, the device glides smoothly across the wall and the color-coded illuminated marking ring makes fast, accurate work of transferring detection results. IP54 rating and shock-absorbing rubber casing help provide added durability on tough jobsites.

Review: Very accurate and robust.
Review: Great quality item from Bosch.

## Features

- EASY-TO-USE: This device glides smoothly across the wall. The color-coded illuminated marking ring makes fast, accurate work of seeing inside your wall. The marking hole allows you to quickly transfer detection results. The audible detection signal, which can be turned on and off, allows for quick detection when speed matters.
- EASY-TO-READ: The large, bright LED screen allows you to easily read the intuitive user interface display. It relays object center, wall depth, and material identification, helping you easily locate and identify studs, rebar, pipes, wiring, or almost anything else behind your walls, floors, and ceilings.
- DURABLE: IP54 rating and shock-absorbing rubber casing provide peace of mind on tough jobsites.
- QUALITY & ACCURACY: This professional grade scanner offers the peformance and accuracy that has come to be expected from the Bosch Professional brand.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBWSSPT2 |
| Are Batteries Included | Yes |
| Best Sellers Rank | #47,240 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Stud Finders & Scanners |
| Brand | BOSCH |
| Color | r.blue |
| Customer Reviews | 3.7 3.7 out of 5 stars (171) |
| Date First Available | 16 August 2024 |
| Item Weight | 390 g |
| Item model number | GMS120-27 |
| Manufacturer | BOSCH |
| Power Source | Battery Powered |
| Product Dimensions | 18.59 x 8.64 x 3.3 cm; 390.09 g |
| Series | GMS120-27 |
| Voltage | 3.7 Volts |

## Product Details

- **Batteries required?:** Yes
- **Brand:** BOSCH
- **Colour:** r.blue
- **Material:** Plastic
- **Power source:** Battery Powered

## Images

![BOSCH GMS120-27 Wall Scanner and Stud Finder, Detects Wood, Metal, and Live Wires Behind Your Wall - Includes 2 AA Batteries and Pouch - Image 1](https://m.media-amazon.com/images/I/41ZnLJ6u2pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***O on 23 December 2025*

Very accurate and robust.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 15 October 2025*

Great quality item from Bosch.

### ⭐⭐⭐⭐⭐ Review
*by E***A on 3 December 2025*

Trabaja muy bien

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-05*