---
product_id: 574543155
title: "GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries"
brand: "bosch"
price: "NT$6537"
currency: TWD
in_stock: true
reviews_count: 8
category: "Bosch"
url: https://www.desertcart.tw/products/574543155-gll50-20-50-ft-self-leveling-cross-line-laser-includes
store_origin: TW
region: Taiwan
---

# IP55 dust & water resistant 50 ft range precision Dual power options GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries

**Brand:** bosch
**Price:** NT$6537
**Availability:** ✅ In Stock

## Summary

> 🎯 Level Up Your Precision Game — Never Miss a Mark!

## Quick Answers

- **What is this?** GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries by bosch
- **How much does it cost?** NT$6537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/574543155-gll50-20-50-ft-self-leveling-cross-line-laser-includes)

## 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

- • **Smart Self-Leveling Tech:** The pendulum system auto-levels and alerts you with blinking when out of level, locking securely for transport.
- • **Built to Brave the Elements:** IP55-rated durability means this laser thrives in dusty, wet jobsite conditions—rain or shine.
- • **Power Your Workflow Your Way:** Use included AA batteries or Bosch’s rechargeable Lithium-Ion battery to minimize downtime and maximize productivity.
- • **Precision that Commands Confidence:** Achieve pinpoint leveling accuracy within 5/16 inch at 30 feet for flawless results every time.
- • **Compact, Ergonomic & Ready to Mount:** Lightweight design with integrated magnetic mount and tripod compatibility for seamless setup anywhere.

## Overview

The Bosch GLL50-20 is a rugged, self-leveling cross-line laser with a 50-foot range and 5/16 inch accuracy at 30 feet. Featuring dual power flexibility with included AA batteries or optional rechargeable Lithium-Ion, it’s built to withstand tough jobsite conditions with an IP55 rating. Its smart pendulum system ensures reliable leveling and secure transport, while ergonomic design and versatile mounting options make it the go-to tool for professionals demanding speed, accuracy, and durability.

## Description

The Bosch GLL50-20 Self-Leveling Cross-Line Laser features a 50 feet range and cross-line mode that projects both horizontal and vertical red lines, allowing for leveling with a 5/16 inch accuracy at 30 feet. With its power flexibility, operate using the included AA batteries or purchase Bosch's 3.7V Lithium-Ion 1.0 Ah Battery (sold separately) that allows use of the tool while charging to diminish downtime. Its ergonomic, compact, lightweight design and IP55 dust- and water-resistant rating provide for both comfortable and dependable operation. The full rubber overmold housing helps protect every major impact point, acting like a roll cage for safeguarding. Equipped with a Smart Pendulum System, the tool self levels, will indicate any out-of-level condition by blinking and then locks when switched off for secure transport. Simply tilt the laser to use the lines at an angle with ease. Position the tool with the included integrated magnetic mount or utilize the 1/4 inch threading mount that fits with like-sized tripods.

Review: Well-made, quality laser level - This laser level is outstanding, portability, works great, always level…. this tool gets used the most in my toolbox. The battery life is outstanding. The brightness is good and the accuracy is correct. I’ve checked it with my other levels and it’s always right on.
Review: Great tool for DIY'ers. - I bought this as a gift for a family member. All I can say is that it much appreciated and I was told it works great and makes jobs faster and easier.

## Features

- POWER FLEXIBILITY: The laser works with two AA batteries (included) or Bosch's 3.7V Lithium-Ion 1.0 Ah battery (sold separately), for less downtime on the job.
- DURABLE: The laser is IP55 rated to withstand tough jobsite conditions such as rain or dust.
- ACCURACY: The laser has bright, thin lines that level within 5/16 inch accuract at 30 feet.
- SELF-LEVELING- The smart pendulum system self levels and indicates out-of-level condition by blinking and locks when switched off for secure transport.
- EASY-TO-USE: The laser is egonomic, compact and lightweight for easy use and storage.
- CLASS II LASER: 630 - 650 nm; <5 mW

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Bosch |
| Color | Blue and Black |
| Item Weight | 12.32 ounces |
| Material | Plastic, Rubber |
| Product Dimensions | 4.1"L x 2.5"W |
| Style | 50ft |

## Product Details

- **Brand:** Bosch
- **Color:** Blue and Black
- **Material:** Plastic, Rubber
- **Product Dimensions:** 4.1"L x 2.5"W
- **Style:** 50ft

## Images

![GLL50-20 50 Ft Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount & 2 AA Batteries - Image 1](https://m.media-amazon.com/images/I/71WNWPQeweL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well-made, quality laser level
*by A***R on January 10, 2026*

This laser level is outstanding, portability, works great, always level…. this tool gets used the most in my toolbox. The battery life is outstanding. The brightness is good and the accuracy is correct. I’ve checked it with my other levels and it’s always right on.

### ⭐⭐⭐⭐⭐ Great tool for DIY'ers.
*by B***W on February 12, 2026*

I bought this as a gift for a family member. All I can say is that it much appreciated and I was told it works great and makes jobs faster and easier.

### ⭐⭐⭐⭐ Ok for the price
*by L***T on January 10, 2026*

This works ok for the price. But you need either a tripod or something to set it in as its not adjustable at all. And ince you try to tilt it too far up it won't level itself any more.

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-16*