On Sunday, 7 July 2019 15:55:30 UTC+1, wrote:
I've just tried getting Audiolink data from mine, but it's not responding
to the "3 presses in 5 seconds" so I've emailed Aico.

AudioLINK didnt come into the CO alarms until 2015. The alarm I have was made in 2014.

(It had Audiolink on the box though, but that happens when you buy safety of life critical equipment off ebay)

Owain