---
product_id: 53696156
title: "Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity"
brand: "brand: contast"
price: "$56.49"
currency: USD
in_stock: false
reviews_count: 4
url: https://www.desertcart.us/products/53696156-plug-in-combustible-gas-detector-lpg-lng-coal-natural-gas
store_origin: US
region: United States of America
---

# Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity

**Brand:** brand: contast
**Price:** $56.49
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity by brand: contast
- **How much does it cost?** $56.49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/53696156-plug-in-combustible-gas-detector-lpg-lng-coal-natural-gas)

## Best For

- brand: contast enthusiasts

## Why This Product

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

## Description

Features: 1. Human voice prompt. 2. High reliable catalytic combustion method.3. Gas concentration displaying(PPM).4. Power supply from AC 90V-240V or 9V rechargeable battery (Not included).5. ntelligent microprocessor control.6. Auto low battery warning.7. Alarm memory function. 8. Auto detect sensor failure.  Specification: 1. AV voltage: AV 9V-240V 50-60Hz 2. Battery voltage: 9V rechargeable battery 3. Working temperature: 0-504. Environment humility: 10%-95%5. Alarm density: 2500PPM(&#xB1;1500PPM)6. Alarm time: keep alarming after over 2500PPM 7. Product Size: 112 * 73 * 42mm / 4.0 * 2.8 * 1.6in 8. Product weight: 161g / 5.69oz  NOTICE: The gas detector is easy to be effected by the sharp pounding and shock in transit or installation, lead to not work.  This is a Combustible Gas Detector, can not detect the poisonous gas such as CO.Scheduled maintenance: surface cleaning per month, specialist inspection per half year. Do not use the detergent to clean the gas detector, this will damage the gas detector. Do not spray any sprays such as air freshener, hair spray, etc. This product is only used to reduce the accident, cannot make sure every time. Except use our detector  in right way, pleasure pay more attention in your daily life and strengthen safety and security consciousness Package Included: 1 x Gas Detector 2 x Screws1 x English User Manual Note : The plug of adapter is UK PLug .

## Features

- 1. Human voice prompt.
- 2. Gas concentration displaying(PPM).
- 3. ntelligent microprocessor control.
- 4. Auto detect sensor failure.
- ›See more product details

## Images

![Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity - Image 1](https://images-na.ssl-images-amazon.com/images/I/51ftAeaSXuL.jpg)
![Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity - Image 2](https://images-na.ssl-images-amazon.com/images/I/51yIQSIESaL.jpg)
![Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity - Image 3](https://images-na.ssl-images-amazon.com/images/I/51PSlzux%2BlL.jpg)
![Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity - Image 4](https://images-na.ssl-images-amazon.com/images/I/51F7PzYlruL.jpg)
![Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor Home Secrity - Image 5](https://images-na.ssl-images-amazon.com/images/I/61WyWkr2XhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent product, long delivery time.
  

*by B***N on Reviewed in the United Kingdom on 8 December 2016*

Suspected we had a gas leak from our boiler. Purchased 2 of these and installed one in the boiler room. Left with door shut for about 3 hours. When I came back there was a reading of nearly 3000 ppm. WE DID HAVE A GAS LEAK.Great product, does exactly what it says on the tin. Fitted other in kitchen near gas hob - nothing, but now feel safe.Delivery was not so good - ordered 24th November, promised 1st December, arrived 6th December.

### ⭐ 







  
  
    It does not work.
  

*by S***H on Reviewed in the United Kingdom on 12 June 2017*

This product did not work. We suspected we had a gas leak and my dad checked it and couldn't find anything but we bought this for piece of mind as we could still smell something odd. It has been plugged in for 7 weeks as per the instructions. A plumber came to check something else out and found a gas leak. Very dissappointing.

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by M***N on Reviewed in the United Kingdom on 14 January 2017*

Working we'll

---

## 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.us/products/53696156-plug-in-combustible-gas-detector-lpg-lng-coal-natural-gas](https://www.desertcart.us/products/53696156-plug-in-combustible-gas-detector-lpg-lng-coal-natural-gas)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*