News from JTPlayz Productions Fire & Safety Systems: releases, sales and what they’re working on.
Sep 29, 2026
ZETTLER V1.2.0 IS NOW LIVE
Version 1.2.0 brings a major refresh to the ZETTLER system, with new devices and several internal improvements designed to make the system more reliable and consistent. Added: All-new sounders, indicators, and detectors Expanded device sup…
ZETTLER Fire Alarm System BETA
