Honeywell 4219 Zone Expander: Everything You Need to Know

[@Quartzman]

Good info

[@Charlie-Raphael]

What is the switch address setting for a secondary zone expander ?

[@AlarmSystemStore]

You'll use address 8. Start with 7 for the first expander and go in order. The small paper that comes with the expander shows the dip switch settings, but if you dont have that, you can find it here towards the bottom of the doc: cdn.shopify.com/s/files/1/1659/9809/files/4219-without-EOLR-option--Installation-Instructions.PDF?415632166615481284

[@Charlie-Raphael]

@AlarmSystemStore Thank you for your time

[@nadepeace4844]

Good tutorial. Just a note, the 4219 is not for every Honeywell panel, only non-pulling loop panels. For example , you cannot use 4219 on Vista 128BPT. You will need 4208* ….