Honeywell V21IPUPG Frequently Asked Questions

How Do I Replace a PROM Chip For a Honeywell VISTA Panel?
Replacing a PROM Chip is easy. Power down the panel, remove the old PROM Chip, secure the new one and power the panel back on. Learn how to replace the PROM Chip on a VISTA Panel.
Added:

What Is the Difference Between Arm Stay and Arm Instant?
When you set your system to Arm Instant, it will ignore any Entry Delay Periods. This means that an Entry/Exit Zone will cause an immediate alarm. Learn about system arming modes.
Added:

How Do I Update the Rev Chip on My Honeywell Alarm Panel?
Honeywell offers replacement Rev Chips, also called PROM Chips, that are used to update their VISTA Series Panels. Find out how to upgrade the Rev Chip on your Honeywell System.
Added:

Do I Have to Re-Program a VISTA System When I Replace the PROM Chip?
One of the best parts about upgrading a Honeywell VISTA System when replacing a PROM Chip is that you do not have to reprogram the system. Learn more about PROM Chip upgrades.
Added:

Can I Update the Firmware On a VISTA-P Alarm System?
A firmware update for a VISTA P-Series System comes with a PROM Chip upgrade. Certain VISTA Panels can make these upgrades. Learn if your VISTA System can receive a new PROM Chip.
Added: