FCI E3 and S3 Terminal Commands

Here are all the commands for communicating / controlling the FCI E3 and S3 fire alarm control panels. Note: When sending the commands make sure you’re using plain text and set your terminal app to ONLY APPEND A SINGLE CR CHARACTER. The carriage return part is...

Hacking Gamewell/FCI E3 and S3 Passwords

Over the years I managed to learn a little bit about programming the FCI E3 and S3 panels. Using Camworks has always been a bittersweet experience and sometimes made me want to throw my laptop into the trashcan along with the fire panel I was working on….So far...