Products

Feature

• Digital Audio - EST3 digitized audio can deliver up to eight audio messages simultaneously over a single pair of wires. - Easily supports the needs of mass notification messaging, and fire alarm messaging
• Networking/Communications - The EST3 Life Safety Network uses a multi-priority peer-to-peer token ring protocol. The protocol gives EST3 the exceptionally fast alarm response time of less than three seconds across the network, virtually independent of the total number of nodes.
• Enhanced Reliability & Survivability - The EST3 uses distributed technology, designed to survive expected and unexpected events including earthquakes.
• User Friendly - A comprehensive survey of users resulted in system features and controls that are easy to use.
• System Configuration - The powerful EST3 System Definition Utility (SDU) helps define flexible system operations in a fraction of the time required by other systems.
• Listed for Mass Notification/Emergency Communication, Fire, Security, and Emergency Voice Alarm
• 168-character LCD
• Exceptional alarm response times
• Network supports copper, multi-mode fiber, single-mode fiber, or a combination of all three
• Total network wiring over 160,000 feet
• Eight channels of multiplexed digital audio on a single pair of wires or fiber filament
• Zoned, distributed and banked audio amplifier options
• Local, Proprietary, and Central Station system operations
• In retrofit applications, existing wiring may be used if code compliant
• Supports Edwards Signature Series detectors and modules
• Designed in accordance with ISO-9000 quality standards
• UL864 Ninth Edition Listed
• UL2572 Listed for Mass Notification
• Optional earthquake hardening