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