---
product_id: 374922525
title: "Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II"
brand: "alphasense"
price: "₨39894"
currency: LKR
in_stock: true
reviews_count: 1
category: "Alphasense"
url: https://www.desertcart.lk/products/374922525-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt
store_origin: LK
region: Sri Lanka
---

# Battery-free, plug & play design Fast shipping for urgent replacements OEM-grade Alphasense sensor tech Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II

**Brand:** alphasense
**Price:** ₨39894
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of danger with precision you can trust!

## Quick Answers

- **What is this?** Replacement Oxygen Sensor for BW Tech Gas Alert Max XT II by alphasense
- **How much does it cost?** ₨39894 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/374922525-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

- • **Compact & Lightweight:** Weighs just 4.6 oz with a sleek modern design, perfect for on-the-go professionals.
- • **Rapid Deployment Ready:** Shipped swiftly to minimize downtime—because every second counts in safety.
- • **Maintenance Made Simple:** No batteries required—hassle-free installation and operation.
- • **Reliable Alarm Integration:** Audible alarm support ensures immediate alerts when oxygen levels fluctuate.
- • **Precision OEM Compatibility:** Engineered by Alphasense, matching BW Tech Gas Alert Max XT II specs for flawless integration.

## Overview

This Replacement Oxygen Sensor for the BW Tech Gas Alert Max XT II is an OEM-quality Alphasense product designed for seamless compatibility and reliable oxygen detection. It features a battery-free design, audible alarm integration, and rapid shipping to ensure your gas detection system stays fully operational with minimal downtime.

## 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

Review: Wrong sensor per manufacturer - We needed this sensor in a hurry. It was shipped very quickly, but it's the wrong sensor for this unit.

## 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 |
| Alarm | Audible |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #233,075 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #196 in Smoke Detectors & Fire Alarms |
| Brand | Alphasense |
| Customer Reviews | 4.4 4.4 out of 5 stars (7) |
| Date First Available | April 15, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.6 ounces |
| Item model number | O2-A2 |
| Manufacturer | Alphasense |
| Number of Items | 1 |
| Package Dimensions | 3.78 x 3.74 x 2.64 inches |
| Part Number | MAX-XTII-O2A2 |
| Power Source | Battery Powered |
| Style | Modern |
| UPC | 682858092224 |
| Usage | Oxygen Sensor |

## Product Details

- **Alarm:** Audible
- **Brand:** Alphasense
- **Item Weight:** 0.13 Kilograms
- **Manufacturer:** Alphasense
- **Number of Items:** 1
- **Power Source:** Battery Powered
- **Style:** Modern
- **UPC:** 682858092224

## Images

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

## Customer Reviews

### ⭐⭐⭐ Wrong sensor per manufacturer
*by P***L on November 13, 2024*

We needed this sensor in a hurry. It was shipped very quickly, but it's the wrong sensor for this unit.

## 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)

---

## 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.lk/products/374922525-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt](https://www.desertcart.lk/products/374922525-replacement-oxygen-sensor-for-bw-tech-gas-alert-max-xt)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*