Public Address Systems: From designing ground-breaking communication systems rugged enough for the most challenging environments to supplying technologically-advanced microprocessor systems for transit stations, sports arenas and other public areas, GAI-Tronics has remained an industry leader because of our expertise in audio broadcast and communications. Our Elemec Plus™, NOVA, and ADVANCE Public Address Systems continue our tradition of superior performance and total flexibility. For more information please email us: info@gai-tronics.com 

Audio Messenger Interface: The Audio Messenger combines the operations of a tone speech generator, telephone interface and feedback eliminator into one non-metallic surface-mounted or 1u rack mount enclosure. The Audio Messenger allows the user to automatically playback preprogrammed voice messages or tones via contact inputs. Additionally messages may be routinely played at certain times of the day or week via an internal real-time clock. The Audio Messenger accommodates 8 inputs and provides 8 outputs. Optionally an I/O extender card may be added for additional capabilities.

NOVA PA/GA: This system utilizes microprocessor technology and cutting edge digital voice techniques to provide superior performance and reliability for all types of facilities. From remote system monitoring, to complete system health checks, to individually addressable speakers, NOVA's innovative features meet customer requirements in a wide range of applications.

Sonic Alarm™: GAI-Tronics® Sonic Alarm™ Systems deliver outstanding performance by combining intelligible broadcasts, versatile system design, and proven, lasting service. Design is critical in warning system performance, and the Sonic Alarm™ system design utilizes the latest microprocessor technology to provide its innovative features.