---
product_id: 597425265
title: "Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A"
brand: "zangang"
price: "¥4099"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/597425265-natural-gas-leak-detector-portable-gas-sniffer-with-audible-visual
store_origin: JP
region: Japan
---

# Compact Design Audible Alarm Gas Detection Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A

**Brand:** zangang
**Price:** ¥4099
**Availability:** ✅ In Stock

## Summary

> Stay Safe, Stay Smart! 🏠

## Quick Answers

- **What is this?** Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A by zangang
- **How much does it cost?** ¥4099 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/597425265-natural-gas-leak-detector-portable-gas-sniffer-with-audible-visual)

## Best For

- zangang enthusiasts

## Why This Product

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

## Key Features

- • **🔋 Ready to Go:** Includes batteries and user-friendly manual for instant use.
- • **🔒 Safety First:** Detects multiple combustible gases to protect your home.
- • **⏱️ Quick Response:** Fast warm-up and automatic shut-off for energy efficiency.
- • **🚨 Dual Alarm System:** Visual and audible alerts for immediate awareness.
- • **🖊️ Pocket-Sized Convenience:** Lightweight and portable design fits easily in your pocket.

## Overview

The Natural Gas Leak Detector is a portable, battery-powered device designed to detect various combustible gases, including methane and propane. It features a dual alarm system with visual and audible alerts, ensuring immediate awareness of gas leaks. With a compact design and included batteries, this device is perfect for on-the-go safety, making it an essential tool for any household.

## Description

Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A

## Features

- 【Combustible Gas Leak Detector】The product is suitable for detecting liquefied petroleum gas, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., accurately locating gas leakage, reducing the risk of gas explosion, and ensuring the safety of family and property.
- 【LED & Audio Gas Alarm】The gas detector is equipped with a visual alarm and an audible alarm. When the machine detects a gas, the bar graph on the display will increase as the concentration increases, and the display will turn red when the gas concentration is too high. At the same time, the alarm beeps and the frequency of the beep increases as the concentration increases.
- 【Batteries Included and Directions for using】Package include 1*50A Gas Leak Detector,2x AAA Batteries, 1x User Manual. Directions for using: 1. The system warm-up time less than 60 seconds. 2. LCD indicates battery replacement status. 3. Automatic power off after 5 minutes without operation or gas detection.
- 【Pen Type Design】The product is 6.3 inches long and 0.78 inches wide, weight is 2.04 ounces and comes with a pen hook that allows it to fit in a shirt pocket.If not in use for a long time, remove the battery. In some fixed scenarios, strict gas detection products can save you from worry.
- 【Other key information】Typical catalytic sensor>1 year, response time: determined by gas type.Low alarm:2000ppm, High alarm: 4000ppm. Drift: Zero drift less than 2% FS per half year, sensitivity drift less than 3%FS per half year.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | zangang |
| Style | No bag |
| Power Source | Battery Powered |
| Item Weight | 1.76 ounces |
| Alarm | Audible, Visual |
| Operating Humidity | 97 percent |
| Sensor Type | Catalytic |
| Manufacturer | Aikesi Electronics Technology(Changzhou) Co.,Ltd |
| Part Number | JLY-50A |
| Package Dimensions | 7.09 x 2.2 x 1.42 inches |
| Item model number | JLY-50A |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** zangang
- **Style:** No bag
- **Power Source:** Battery Powered
- **Item Weight:** 1.76 ounces
- **Alarm:** Audible, Visual
- **Operating Humidity:** 97 percent
- **Sensor Type:** Catalytic
- **Manufacturer:** Aikesi Electronics Technology(Changzhou) Co.,Ltd

## Images

![Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A - Image 1](https://m.media-amazon.com/images/I/51vjdVQprML.jpg)
![Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A - Image 2](https://m.media-amazon.com/images/I/71nCXuDBX9L.jpg)
![Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A - Image 3](https://m.media-amazon.com/images/I/711XqC8KKxL.jpg)
![Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A - Image 4](https://m.media-amazon.com/images/I/61GWpXXApIL.jpg)
![Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A - Image 5](https://m.media-amazon.com/images/I/61b0K+cCR4L.jpg)

## Available Options

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

## Frequently Bought Together

- Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50A
- Plug in Natural Gas Detectors & Propane Gas Detectors for Home,RV & Kitchen, Combustible Gas Leak Detector Monitor for LNG, LPG.
- Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display

---

## 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.jp/products/597425265-natural-gas-leak-detector-portable-gas-sniffer-with-audible-visual](https://www.desertcart.jp/products/597425265-natural-gas-leak-detector-portable-gas-sniffer-with-audible-visual)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*