I am hoping that the authors of the Alarm Decoder Driver could make some enhancements. The first would be to add an Arm Night to the existing Arm Away and Arm Home buttons on the panel display. The second would be a key press function. Having a key press would allow zone bypass etc. Basically this would provide the end-user with a way to send a string to the alarm to perform any function the alarm allows. I am running Home Assistant 96.5 and using an Alarm Decoder AD2Pi with a Honeywell Vista 21 IP panel. I saw there was some Beta work around this functionality in HASSIO but was not sure of the implementation or how I could pull it into my Hassbian instance and the necessary yaml in the configuration file.
Thank you for your attention.