Custom alarm inside/outside geofence

Hi,

Is it possible to define a custom alarm/event that uses geofence data?, example: speed > 60 km/h and vehicle is inside a specific geofence.

I have tried to use the computed attributes but I haven't found a way to use geofence data.

It's not possible at the moment.

Thanks, any hint to implement that functionality?

Look at the existing event handlers. That should give you some idea on how to implement it.