iPhone Screenshots


AudioLINK – providing real time data extraction from Aico/Ei Carbon Monoxide Alarms.

Carbon Monoxide (CO) is a silent killer. It’s a by-product of burning any fossil fuel, such as coal, oil, wood and gas. You can’t see it, smell it or taste it – remove the guesswork with AudioLINK.

The AudioLINK App enables you to extract real time data from a compatible Aico/Ei CO Alarm, generating an Alarm Status Report that provides information on:
- Peak CO level detected
- Alarm activations, levels of CO and when events occurred
- Background levels of CO
- Age/run-time of the CO alarm
- Test button activations
- CO sensor status

What you need:
- An AudioLINK enabled CO Alarm
- An iPhone
- The AudioLINK App

The AudioLINK App gives full instructions on how to extract, interpret and save the data. The App will also store the most recent Alarm Status Report.

Technical information:

The mobile phone must be held a minimum of 50cm away from the Alarm when extracting the data.
Patent Application No. 11394025.8
To find out more about the AudioLINK technology visit www.aico.co.uk/audiolink

What's New

Version 2.1.0

Fixed a bug where "Load Previous Test" would cause app to crash
Other minor UI changes and bug fixes

Ratings and Reviews


Rae P

After almost being deafened 3 times all I kept getting was move phone closer, well it couldn't get much closer than 1 cm away and I still haven got it to work. Giving up until I can find some ear defenders!

This App does not work


Having tried several times to load alarm data moving phone close as advised, it does not load.
See earlier reviewer who had same problem.
This is a time waster app!!!

Doesn’t work


As previous reviews mention, doesn’t pick up alarm. Needs a lot of work


The Ei Company
27 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.
English, French, German
Age Rating
Rated 4+
© Aico 2015


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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