NEXT GEN ISU
The Next Generation Indoor Speaker Unit is built upon ATI Systems’ Intelligent Control Gateway, which adds powerful networking and encryption capability to the exceptional voice clarity these reliable and flexible indoor units have always provided for indoor alerts and public address.
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Description
The Next Generation Indoor Speaker Unit (ISU) brings faster and more powerful processors, and additional interfaces, to the reliable and flexible indoor units that ATI Systems has been providing for indoor alert and public address systems for over a quarter-century. This includes enhanced security and encryption, while minimizing the number of components, and increasing equipment longevity. The next generation product line combines ATI Systems ’ field-proven features with several important enhancements delivering the most advanced solution on the market to date.
ATI’s Indoor Speaker Unit (ISU) delivers reliable alert tone notification, pre-recorded messages and public address for emergency situations indoors. It is equipped with 400 Watts of audio output power, with the optional upgrade to 800 Watts. The ISU is capable of driving multiple zones of audible and visual alerts such as speakers and strobes. The unit is monitored, controlled, and activated by an ATI central control unit, such as the REACT5000, or can operate as a standalone using the Local Operating Console (LOC) option.*
ISUs can support multiple simultaneous communication paths to ATI control units to provide the most robust, reliable notification system available. In addition, the ISU includes battery backup systems as AC power is often lost during an emergency.* Integration with external Public Address (PA), Fire Alarm Control Panel (FACP), and/or Heating, Ventilation, and Air Conditioning (HVAC) systems are made simple using our flexible, configurable interface.
Key Features
Excellent acoustic performance and voice intelligibility
Cutting edge computing power and enhanced security with a 32 -bit ARM CPU
SSL/TLS security standards: including AES, RSA, 3DES, ARC4, SHA1, SHA2, MD2, MD4 and MD5
Text to speech capabilities
400W amplifier (800W optional upgrade) to drive 25/70 – volt speakers
Conformal-coated printed circuit boards for operating in harsh environments
Message encryption and security coding to prevent unauthorized system activations
Local/remote testing and reporting including “silent” testing
Temperature-compensated battery charger and power On/Off circuit breakers
Very low standby power requirements and 60 minutes of continuous activation
Flexible and redundant communication methods including IP, UHF/ VHF RF, twisted pair/telephone cable, fiber optic, cellular and satellite*
Built-in tone generator providing 10 standard, pre-configured tones; up to 255 pre-recorded voice messages and 100 hours of recording time
Automatic gain control for consistent output volume
The Intelligent Control Gateway (ICG) Advantage