---
product_id: 90755649
title: "O2-A2 Oxygen Sensor Compatible with BW Technologies Gas Detectors"
brand: "alphasense"
price: "KSh30509"
currency: KES
in_stock: true
reviews_count: 1
category: "Alphasense"
url: https://www.desertcart.co.ke/products/90755649-o2-a2-oxygen-sensor-compatible-with-bw-technologies-gas-detectors
store_origin: KE
region: Kenya
---

# Date code within 1 day of order Audible alarm compatibility Precision fit for BW Tech detectors O2-A2 Oxygen Sensor Compatible with BW Technologies Gas Detectors

**Brand:** alphasense
**Price:** KSh30509
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of the air you breathe with precision oxygen sensing!

## Quick Answers

- **What is this?** O2-A2 Oxygen Sensor Compatible with BW Technologies Gas Detectors by alphasense
- **How much does it cost?** KSh30509 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/90755649-o2-a2-oxygen-sensor-compatible-with-bw-technologies-gas-detectors)

## 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

- • **Plug & Play Power:** Corded electric power source ensures continuous, stable operation without battery worries.
- • **Freshness Guaranteed:** Date-coded within one day of your order to ensure peak sensor performance and accuracy.
- • **Lightweight & Compact:** At just 22.68g, this sensor fits discreetly without adding bulk to your gas detector setup.
- • **Instant Audible Alerts:** Supports audible alarms to keep you instantly informed of oxygen level changes, enhancing workplace safety.
- • **Seamless BW Tech Compatibility:** Engineered to perfectly integrate with BW Technologies GasAlert series for reliable oxygen sensing.

## Overview

The O2-A2 Oxygen Sensor by Alphasense is a lightweight, corded electric sensor designed for seamless compatibility with BW Technologies GasAlert detectors. Featuring a date code within one day of order, it promises fresh, reliable oxygen detection with audible alarm support to enhance safety in professional environments.

## Description

Compatible with BW Technologies Gas Detectors W Technologies GasAlert MicroClip XT. BW Technologies GasAlert Max XT-II. BW Technologies GasAlert Micro. BW Technologies GasAlert Micro 5. BW Technologies GasAlert Quattro. BW Technologies GasAlert Max. Etc..

Review: They do not work and they are not returnable. Don't buy - We tried 3 of these. All show a Oxygen Error. The price is good but they do not work. They are not returnable.

## Features

- Date code is current or -1 from date of order

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G9KTVLB |
| Alarm | Audible |
| Best Sellers Rank | #1,967,294 in Automotive ( See Top 100 in Automotive ) #11,341 in Automotive Replacement Oxygen Sensors |
| Brand | Alphasense |
| Customer Reviews | 3.5 3.5 out of 5 stars (4) |
| Item Weight | 22.68 g |
| Manufacturer | Alphasense |
| Power Source | Corded Electric |
| Product Style | automation parts |
| Unit Count | 1 Count |

## Product Details

- **Alarm:** Audible
- **Brand:** Alphasense
- **Item Weight:** 22.68 g
- **Manufacturer:** Alphasense
- **Power Source:** Corded Electric
- **Style:** automation parts

## Images

![O2-A2 Oxygen Sensor Compatible with BW Technologies Gas Detectors - Image 1](https://m.media-amazon.com/images/I/71byF3wYdlL.jpg)

## Customer Reviews

### ⭐ They do not work and they are not returnable. Don't buy
*by H***T on September 29, 2022*

We tried 3 of these. All show a Oxygen Error. The price is good but they do not work. They are not returnable.

## Frequently Bought Together

- O2-A2 Oxygen Sensor Compatible with BW Technologies Gas Detectors
- BW Technologies SR-W-MP75C Replacement MICROpeL Combustible (LEL) Sensor, 0 to 100 Percent LEL Measuring Range
- BW SR-X2V - 4OXV Oxygen (O2) Sensor

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**Shop now:** [https://www.desertcart.co.ke/products/90755649-o2-a2-oxygen-sensor-compatible-with-bw-technologies-gas-detectors](https://www.desertcart.co.ke/products/90755649-o2-a2-oxygen-sensor-compatible-with-bw-technologies-gas-detectors)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-05-01*