Duplicate Alexa responses when disarming burglar alarm

Hi all,

I have Alexa integrated into my HA installation via Nabu Casa, it has been working “OK” (the odd occasion commands aren’t actioned) most the time.

Alexa has weirdly started to give two confirmation responses to when I arm or disarm my burglar alarm. I tell it to disarm, it asks for the voice code and then gives two “alarm Disarmed” messages straight after each other.

I’ve tried it on different echo devices, I’ve restarted my HA installation.

Has anyone got any ideas?