---
product_id: 583794846
title: "Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher"
brand: "onaweno"
price: "HK$1107"
currency: HKD
in_stock: false
reviews_count: 2
url: https://www.desertcart.hk/products/583794846-distribution-cabinet-fire-extinguisher-car-battery-fire-extinguisher-automatic-fire
store_origin: HK
region: Hong Kong
---

# Compact 144x117x63mm size Auto-activates at high temp Operates -40℃ to 85℃ Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher

**Brand:** onaweno
**Price:** HK$1107
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay a step ahead of fire risks — automatic, compact, unstoppable!

## Quick Answers

- **What is this?** Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher by onaweno
- **How much does it cost?** HK$1107 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/583794846-distribution-cabinet-fire-extinguisher-car-battery-fire-extinguisher-automatic-fire)

## Best For

- onaweno enthusiasts

## Why This Product

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

## Key Features

- • **Wide Temp Range:** Reliable from freezing cold to scorching heat
- • **Smart Fire Coverage:** Extinguishes 1m³ volume with CO₂ isolation
- • **Instant Fire Defense:** Hot-start tech triggers fast, no power needed
- • **Versatile Safety Fit:** Small size fits engine bays, battery boxes & cabinets
- • **Effortless Installation:** Stick or screw on with included adhesive & hardware

## Overview

This Onaweno automatic fire extinguisher is a compact, self-triggering safety device designed for small spaces like car engine compartments, battery boxes, and distribution cabinets. It activates instantly at high temperatures without power, covers a 1m³ area with CO₂, and operates reliably in extreme temperatures from -40℃ to 85℃. Easy to install with adhesive or screws, it’s engineered for versatile fire prevention in small equipment and mobile power supplies.

## Description

Full description not available

## Features

- In the engine compartment or battery compartment of a long-term car, it can help prevent fires Small distribution cabinets in the home can help prevent fires
- Small communication devices can help prevent fires outdoors Aids in fire prevention in small electric vehicles
- Can assist in fire prevention on small mobile power supplies Auxiliary use on various small equipment or equipment with fire hazards
- Small size allows for flexible installation in closed/semi-closed equipment,Multiple or larger products can be selected according to the size of the preventive equipment(See product description page)
- The status of the feedback signal line in the fire warning trigger signal line can be customized according to engineering requirements (this product has no signal feedback line by default)
- This product is a hot-start automatic fire extinguisher. After reaching the start-up temperature, it will produce fire extinguishing agents including carbon dioxide gas to fully cover and isolate the fire. It is small in size, has no pressure storage tank, is highly efficient, and starts quickly. It can work normally at an ambient temperature of -40℃-85℃ (-40℉-185℉ Fahrenheit). This product is suitable for small equipment with potential fire hazards such as small distribution cabinets, communication rooms, battery warehouses, automobile engine compartments, and outdoor battery boxes
- The size of this product is 144mm*117mm*63mm (5.67 inches*4.61 inches*2.48 inches), the fire extinguishing capacity is 1m³ (35.3cubic feet), or about 1m*1m *1m(3.28 feet*3.28 feet*3.28feet) equivalent volume， This product is easy to install, and it can be firmly fixed on the surface of the object with the double-sided adhesive tape on the back or by installing the fixing screws by yourself

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Onaweno |
| Item Weight | 1.94 pounds |
| Package Dimensions | 7.87 x 4.88 x 2.83 inches |
| Item model number | QRR0.1G/S |
| Power Source | Self-triggering, no power required |
| Included Components | Main body of fire extinguishing device, instruction manual |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher - Image 1](https://m.media-amazon.com/images/I/71PLmuq9mhL.jpg)
![Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher - Image 2](https://m.media-amazon.com/images/I/51p5zr+9vrL.jpg)
![Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher - Image 3](https://m.media-amazon.com/images/I/61BZwDlT-UL.jpg)
![Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher - Image 4](https://m.media-amazon.com/images/I/81bI6eyzLtL.jpg)
![Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher - Image 5](https://m.media-amazon.com/images/I/81kdx40143L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small form extinguisher
*by R***O on August 18, 2024*

This is a nice, small form extinguisher that is great for use in an enclosed area like an engine bay or cabinet. I’m using it with my tool batteries and chargers inside a metal cabinet since they’ve been known to malfunction and catch fire every now and then. There’s no way to know if it really works unless there’s a fire but assuming it does, it’s a great design and a great option for inexpensive fire suppression where full blown industrial systems aren’t financially feasible.

### ⭐ Engineering fail. Does it even work?
*by F***D on December 29, 2024*

I went to mount this to an electrical area on a flat surface. The provided mounting bracket did not have the right length to reach around the canister and lay flat on a surface. The bracket is too short by a lot. I tried bending the bracket to make it contact the flat board behind it. No luck.I had to use zip ties instead. Now I’m concerned that the canister won’t work. I mean if they can’t even design a bracket that actually fits so you can mount it that does not inspire confidence in the actual product.If these were not so expensive I would buy another (to see if I just got a bum bracket as well) to throw into a controlled fire to see how it does and record and share the video here. Maybe the company will read this and want to make it right and send me a second bracket or better yet another unit to test. If it works that video would help sell the product. Everyone is like me. May need or want one but want to see a “customer “ video proving they work.Anyways, 1 star for me since they couldn’t get a simple bracket designed correctly. YMMV.

## Frequently Bought Together

- Distribution cabinet fire extinguisher, car battery fire extinguisher, automatic fire extinguisher, household small fire extinguisher
- Household small fire extinguisher, automatic fire extinguisher, car battery fire protection, small power distribution cabinet fire extinguishing device, self-triggering fire extinguishing device
- Small space automatic fire extinguishing device, household fire extinguisher, power distribution equipment fire extinguishing device, energy storage equipment fire preventer, battery fire protection

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**Shop now:** [https://www.desertcart.hk/products/583794846-distribution-cabinet-fire-extinguisher-car-battery-fire-extinguisher-automatic-fire](https://www.desertcart.hk/products/583794846-distribution-cabinet-fire-extinguisher-car-battery-fire-extinguisher-automatic-fire)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*