IRL Systems Featured in EST Training Series By Brendan Lally | February 24, 2021 Author Recent Posts Brendan LallyCEO at IRL Systems, Inc.IRL Systems is a NICET Level III Certified, FDNY Approved Vendor of Testing and Maintenance of Smoke Detection Systems. We design, install and service fire & life safety systems for businesses in the Five Boroughs and NJ. Latest posts by Brendan Lally (see all) Edwards EST Fire Alarm System Installation in Brooklyn, NY: What You Need to Know - April 15, 2026 How to Choose the Right Fire Alarm Systems Partner in Brooklyn, NY - March 20, 2026 Fire Alarm System Inspections and Maintenance in Brooklyn, NY: Stay Compliant and Protected - March 20, 2026 Posted in News ← Why Every Hotel in NY Needs Fire System MaintenanceBehind the Scenes: The Process of Designing a Custom Fire Alarm System for Your NYC Building →