---
product_id: 510762886
title: "Replacement Oxygen Sensor for BW Technologies Gas Alert Quattro"
price: "6508582₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/510762886-replacement-oxygen-sensor-for-bw-technologies-gas-alert-quattro
store_origin: VN
region: Vietnam
---

# Replacement Oxygen Sensor for BW Technologies Gas Alert Quattro

**Price:** 6508582₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Replacement Oxygen Sensor for BW Technologies Gas Alert Quattro
- **How much does it cost?** 6508582₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/510762886-replacement-oxygen-sensor-for-bw-technologies-gas-alert-quattro)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Replacement Oxygen Sensor for BW Technologies Gas Alert Quattro

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Alphasense |
| Style | Modern |
| Power Source | Battery Powered |
| Color | Red |
| Item Weight | 13.61 g |
| Alarm | Audible |
| Material | Plastic |
| Number of Items | 1 |
| Manufacturer | Alphasense |
| UPC | 682858091319 |
| Part Number | AA428-210 |
| Item Weight | 0.48 ounces |
| Product Dimensions | 1.15 x 1.15 x 1.25 inches |
| Item model number | O2-A2 |
| Is Discontinued By Manufacturer | No |
| Voltage | 9 Millivolts |
| Usage | Date |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Alphasense
- **Style:** Modern
- **Power Source:** Battery Powered
- **Color:** Red
- **Item Weight:** 13.61 g
- **Alarm:** Audible
- **Material:** Plastic
- **Number of Items:** 1
- **Manufacturer:** Alphasense
- **UPC:** 682858091319

## Images

![Replacement Oxygen Sensor for BW Technologies Gas Alert Quattro - Image 1](https://m.media-amazon.com/images/I/61yW1xufPLL.jpg)

## Questions & Answers

**Q: Does it come calibrated?**
A: No, it will require calibration after installation.

**Q: does this work with the max xt II**
A: Yes it does. Same sensor in each

## Frequently Bought Together

- Replacement Oxygen Sensor for BW Technologies Gas Alert Quattro
- 4-Gas Calibration Gas Blend for BW Technologies GasAlert MicroClip, GasAlert MicroClip X3, GasAlert MicroClip XT, GasAlert Max XT II, GasAlert Micro 5, GasAlert Micro, GasAlert Quattro (34L)
- BW Technologies MCXL-XWHM-Y-NA GasAlertMicroClip XL 4 Gas Detector, CO, H2S, LEL and O2, Yellow

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**Shop now:** [https://www.desertcart.vn/products/510762886-replacement-oxygen-sensor-for-bw-technologies-gas-alert-quattro](https://www.desertcart.vn/products/510762886-replacement-oxygen-sensor-for-bw-technologies-gas-alert-quattro)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-10*