My Wired Fibaro Smoke Sensor FGSS-001 keeps beeping

[DirkG]

There are already lot of topics regarding this problem, also with solutions.
Maybe this should help:

Fibaro Smoke Detector - Alarm stays on

I recently ran tested one of my Fibaro Smoke Detectors to test a new flow attached to it. All worked fine. However now in Homey the detector remains in an alarm state. Dash shows the fire icon in red. Is there a way to reset the smoke detector/alarm mode?