Aico AudioLINK‪+‬ 4+

Ei Electronics

Designed for iPhone

    • 2.1 • 37 Ratings
    • Free

iPhone Screenshots


AudioLINK data download technology from Aico/Ei Electronics has been improved;
AudioLINK+ is now faster, quieter, and more reliable. This second iteration of the award-winning technology makes it easy to get real-time data from alarms using sound pulses generated by the alarm, received and decoded by the microphone and AudioLINK+ App on your smartphone – saving time, money and lives.
All you need is an AudioLINK or AudioLINK+ enabled alarm, a smartphone and the AudioLINK+ App. The AudioLINK+ App is fully compatible with the previous version of AudioLINK.

AudioLINK data extraction technology is built into our existing Ei3000 Series, Ei650i, and Ei208 Fire and Carbon Monoxide alarms, in addition to our discontinued Ei2110e and Ei261 alarms.
Data extraction can be carried out on-site without having to remove the alarm
ensuring continued detection.
• A simple to read Alarm Status Report is generated straight away – giving
details of any incidents immediately.
• Data may be extracted for AudioLINK alarms again and again.
• Information is stored for the life of the alarm enabling historic information
to be retained.
• The Alarm Status Report provides the evidence required for maintenance
• The Report may be emailed to form part of a property’s record.

Alarm Status Report
The App generates a simple to read colour coded report giving information on a range of alarm data:
• Alarm activations.
• Sensor status.
• Record of testing.
• Battery status.
• Carbon Monoxide (CO) levels recorded (CO alarms only).
• Background levels of CO (CO alarms only).
• Dust contamination levels 3000 and 650i Series only).

What’s New

Version 4.1.14

Fixed app recording issue when running on an iPad with OS version 15.4 and upwards.

Ratings and Reviews

2.1 out of 5
37 Ratings

37 Ratings

Big Dave Turbo ,

Currently no longer working on iPhone 11

Been using this app for about a year now, upgraded my phone to the 11, and now the app no longer works, as far as I’m aware it’s up to date , app loads up fine until you ask it to record the data burst and the app shuts down

Please fix it ASAP


Nick name redacted ,

The + is a negative

Latest iOS 15.3.1. App not compatible with data loaded from previous version. Haven’t installed any new alarms since update so don’t know if record new data works yet. Appears to be the same issue as five years ago. Try loading previous test data and app shuts down. Dare not delete and reinstall as may lose data entirely. Here’s a thought, not that developers read reviews, try testing app before releasing to the unsuspecting. If your car starts but it doesn’t move I guess some say that the car works, not me. Edit: Aaaaaaaargh. Dared to delete and reinstall and did lose data entirely. Only three years worth. Ho-hum never mind.


It does not work.

This app just does not work. I have tried it with 5 series 3000 alarms (3028, 3024 and 3014) with 3 different iPhones and all sorts of distances from the alarms and the result is always the same: it appears to be recording the data, then it shows that it is processing and then it reports that there was an error. The suggested workaround is always to bring the phone closer to the alarm, which does not work. I get to think that it is just a marketing gimmick, even though it is not needed, the alarms are excellent without it,

App Privacy

The developer, Ei Electronics, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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