Mount Alarm Support for TK20C (Traccar Tk103ProtocolDecoder)

Hi everyone,

I’m testing a TK20C device with Traccar. The device itself has a physical mount/dismount feature — basically, it has a button/sensor that triggers when the device is physically mounted or removed.

When I reviewed the Traccar source code (specifically the Tk103ProtocolDecoder), I only found logic for the dismount (removing) alarm. I couldn’t find any handling for a mount alarm in the decoder or in the alarm mappings.

To clarify, I’m not referring to online/offline status (since the device can still be online even if it’s dismounted). I’m asking specifically about the mount alarm that the device can trigger through its built-in button/sensor.

So my questions are:

Does Traccar currently support the mount alarm for TK20C or similar TK103-based devices?

If not, is this something that should be added to the Tk103ProtocolDecoder, assuming the device sends a separate event for it?

Any guidance or confirmation would be very helpful.

Thanks!

Probably needs to be added to decoder, but we don't have such alarm in general.

Thank you for the clarification and the fast response.