---
product_id: 635138946
title: "Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II"
brand: "alphasense"
price: "€ 107.65"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/635138946-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt
store_origin: HR
region: Croatia
---

# Fresh sensor date code Seamless BW Tech compatibility OEM-grade precision Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II

**Brand:** alphasense
**Price:** € 107.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of danger with precision you can count on!

## Quick Answers

- **What is this?** Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II by alphasense
- **How much does it cost?** € 107.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/635138946-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt)

## Best For

- alphasense enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 132g and compact dimensions, it fits perfectly without adding bulk.
- • **Precision You Can Trust:** Engineered by Alphasense, the OEM sensor manufacturer, ensuring top-tier accuracy.
- • **Plug-and-Play Compatibility:** Direct replacement for BW Tech Gas Alert Max XT II with BW Equivalent PN: SR-X2V.
- • **Durability Meets Convenience:** Battery-powered design with no batteries required for hassle-free installation.
- • **Always Fresh, Always Reliable:** Sensor date code guarantees current or near-current manufacturing for peak performance.

## Overview

The Alphasense Replacement Oxygen Sensor (Model O2-A2) is a high-precision, OEM-quality sensor designed specifically for the BW Tech Gas Alert Max XT II. Lightweight and compact, it features a fresh manufacturing date code for reliable oxygen detection and seamless compatibility with BW Tech devices, ensuring safety professionals never miss a beat.

## Description

Replacement Oxygen (O2) sensor for the BW Tech Gas Alert MicroClip XT. Sensor is a compatible version and is produced by Alphasense, the same company that produces OEM sensors. BW Equivalent PN: SR-X2V

## Features

- Meets specs for the BW Tech Gas Alert Max XT II gas detector
- Sensor Manufacturer Date Code Current Month or -1 Month. Last 3 of SN: MMY
- 2 Year Replacement Warranty
- BW Equivalent PN: SR-X2V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C12HCVW |
| ASIN  | B09C12HCVW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #92,412 in Health ( See Top 100 in Health ) #80 in Oxygen Therapy Products |
| Date First Available | 14 October 2023 |
| Date First Available  | 14 October 2023 |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 132 g |
| Item model number | O2-A2 |
| Item model number  | O2-A2 |
| Manufacturer | Alphasense |
| Manufacturer  | Alphasense |
| Package Dimensions | 9.6 x 9.5 x 6.71 cm; 132 g |
| Package Dimensions  | 9.6 x 9.5 x 6.71 cm; 132 g |
| Part number | MAX-XTII-O2A2 |
| Power source type | Battery Powered |
| Specific uses | Oxygen Sensor |
| Style | Modern |

## Product Details

- **Alarm:** Audible
- **Brand:** Alphasense
- **Item weight:** 0.13 Kilograms
- **Power source:** Battery Powered
- **Style:** Modern

## Images

![Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II - Image 1](https://m.media-amazon.com/images/I/41WUeEz4djL.jpg)

## Frequently Bought Together

- Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II
- BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow
- 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)

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**Shop now:** [https://www.desertcart.hr/products/635138946-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt](https://www.desertcart.hr/products/635138946-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*