Simplex (4603-9101) LCD Annunciator 07431007

The Simplex 4603-9101 LCD Annunciator is a critical remote monitoring and display component designed for comprehensive fire alarm system management in complex commercial environments. Engineered for seamless integration with Simplex 4100, 4100U, 4100ES, and 4020 control panels, this professional-grade annunciator provides mission-critical visual alarm information for facilities managers, building engineers, and emergency response teams.

Constructed with high-reliability alphanumeric LCD technology, this annunciator enables real-time monitoring and immediate event visualization across large commercial spaces such as office complexes, healthcare facilities, educational institutions, and industrial campuses. Its robust design supports rapid system diagnostics and precise location reporting during potential fire emergencies.

Designed to meet rigorous NFPA 72 National Fire Alarm and Signaling Code requirements, the 4603-9101 ensures comprehensive system compliance and provides a professional-grade interface for advanced fire detection and reporting infrastructure.

Key Features

• Compatible with Simplex 4100 series addressable fire alarm control panels
• High-visibility alphanumeric LCD display supporting minimum 1,100 characters of event text
• Direct Simplex annunciator bus connection for seamless system integration
• NFPA 72 compliant remote annunciation capabilities
• Supports comprehensive event logging and system status reporting
• Engineered for commercial and institutional fire alarm system applications

Specifications

• Display Type: Alphanumeric LCD
• Connection Interface: Simplex proprietary annunciator bus
• Compliance Standards: NFPA 72, UL 268, UL 464

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com