Honeywell Vista 20P; what’s the best way to give it a web GUI and alerts?

I’m aware of two options and I want to hear from anyone that has experience with these or something else I might not be aware of. I basically need a web page GUI that duplicates the alarm keypad and the full alpha screen, and it needs to send me alerts via pushover or email. I don’t want any cloud subscriptions for this.

  1. Eyez-On Envisalink EVL-4EZR IP Security Interface Module for DSC and Honeywell (Ademco) Security Systems
  2. Honeywell Ademco TUXWIFIW Tuxedo Touch Controller

Years ago I started out with a AlarmDecoder but the damn Raspberry Pi is just too unreliable for me with crashing and not rebooting.

submitted by /u/Nephilimi
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