Hi I have a hornet 900 with one of These
Gemel e357 alarm immobiliser
And recently my fobs do nothing when I press
Not a sound out of a he bike and the indicators don’t blink like they used to when I press the button on the Fob
And usually get that sound like when I put my chipped key and it lets you know you have bypassed your normal ecu Imobiliser

So now when I put my key in I can’t get passed the normal immobiliser
Without getting past aftermarket gemel immobiliser first that previous owner must have put on
Some one suggested the internal battery on the unit was prob gone :i.e.: now fecked
Any one with any ideas really welcome
Normal battery is ok on bike
Changed fob battery’s ect ect