---
product_id: 18351260
title: "Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor"
brand: "boxlink"
price: "¥5270"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/18351260-wired-natural-gas-leak-detector-alarm-sensor-home-combustible-gas
store_origin: JP
region: Japan
---

# Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor

**Brand:** boxlink
**Price:** ¥5270
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor by boxlink
- **How much does it cost?** ¥5270 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18351260-wired-natural-gas-leak-detector-alarm-sensor-home-combustible-gas)

## Best For

- boxlink enthusiasts

## Why This Product

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

## Description

Functional characteristics:  controlled by microprocessor;atomatic reset;high stable sensor; fault automatic detection function;SMT manufacturing process; detect natural gas, liquid petroleum gas.  Specifications:  * Operating voltage: AC110V or 220V  * Gas species: LPG&Natural gas  * Installation: Wall mounted  * Sound level: 85dB/3 meters  * Rated power: 3W  * Alarm output: Relay output; sound & flash alarm  * Alarm concentration: liquefied petroleum gas 0.1%-0.5%; Natural gas 0.1% - 1%; City gas (H2) 0.1% - 0.5%; Carbon monoxide 0.1% - 0.4%  * Transmitting frequency: 315 MHZ  * Alarm level:10%+/-5%LEL  * SMT manufacture technology,good stability  * Malfunction auto-check indicator  * MCU processing adopted  Installation instructions:  1 Alarm installation location: centered on air supply radius of 1.5 m range, well ventilated place  2 Liquid gas is bigger than air density,stay low after leakage, alarm should be installed at the position apart from the ground 0.3 meters  3 Carbon monoxide gas is lower than air density,stay high after leakage , alarm should be installed in a distance of 0.3 meters of the ceiling  4 Can't install the location of the alarm: Corner and Ark ,and the position easy to be smoked directly by lampblack  5 Test regularly every month,Please clean up dust and oil near the air inlet, prevent pores clogging  Package:  1 x Anpress®Gas Alarm Sensor  Our products have been well tested, examined and packaged before sending off. Any problem please feel free to contact us first so that we can supply the best service for you.

## Features

- Using top gas sensors, do not produce passivation phenomenon, lower power consumption, longer life
- Unique design, can induction gas, natural gas, liquefied petroleum gas (LPG)
- Single chip microcomputer intelligent control, self test, to prevent false positives, put an end to omission, stable and reliable
- Can be used alone, also can be used with electrovalve/exhaust fan/mechanical control system networking, sound and light alarm, automatic reset
- Installation flexibility,Auto-reset after alarm,High reliability sensor

## Images

![Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor - Image 1](http://ecx.images-amazon.com/images/I/31A3n9sX5IL.jpg)
![Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor - Image 2](http://ecx.images-amazon.com/images/I/218JtIumVPL.jpg)
![Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor - Image 3](http://ecx.images-amazon.com/images/I/41S%2BO8VXv5L.jpg)
![Wired Natural Gas Leak Detector Alarm Sensor home combustible gas sensor alarm device (high Reliable Dual Sensor) Warning Alarm Wired Combustible Gas Detector Sensor - Image 4](http://ecx.images-amazon.com/images/I/31xdDI8UCGL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/18351260-wired-natural-gas-leak-detector-alarm-sensor-home-combustible-gas](https://www.desertcart.jp/products/18351260-wired-natural-gas-leak-detector-alarm-sensor-home-combustible-gas)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-07*