factory default the Honeywell VISTA 20P

A factory default will reset the Master Code to 1234, reset the Installer Code to 4112, delete any other user codes, clear all programmed zones, and restore default settings

[@Real_Kravity]

I love dis system

[@8Jallin]

Why

[@radon_alarms]

​@@8JallinCuz its Simple and it just sounds good

[@8Jallin]

I like Honeywell vista 20p but its time to upgrade at least get with dsc Neo @@radon_alarms

[@mushroomthe_foxシ]

same