Honeywell Vista 20P PROM Frequently Asked Questions

Is the Honeywell GSMX4G compatible with VISTA 20P?
Looking to connect a 4G cellular communicator to your VISTA-20P? Check out the GSMX4G and its ability to draw power directly from the panel. No transformer necessary.

How much is Total Connect?
Want to know how much Total Connect will cost? Total Connect is a service offered by Honeywell dealers for a monthly fee. Check out our no contract options!

How do I check the revision on my VISTA 20P panel?
See how to check the revision of you Honeywell VISTA 20P security system.