TYCO (57-378-4-155) Spk Ty-Frb Hsw 1/2″ K80 68C Wh Qr

The TYCO 57-378-4-155 HSW speaker represents a critical component for commercial fire alarm notification systems, engineered to deliver precise acoustic signaling in high-performance emergency communication architectures. Designed for seamless integration with addressable fire alarm panels and intelligent notification circuits, this white quick-response speaker provides robust audio alert capabilities across complex facility environments.

Optimized for commercial applications including office complexes, educational institutions, healthcare facilities, and industrial settings, this speaker delivers exceptional sound projection and clarity during emergency notification scenarios. Its compact form factor and reliable construction ensure consistent performance in diverse environmental conditions, meeting stringent fire safety communication requirements.

Key Features

• High-efficiency white speaker with 1/2″ throat diameter and K80 design parameters
• 68°C temperature rating for reliable performance in standard commercial environments
• Quick-response mounting configuration for rapid installation and system integration
• Compatible with standard commercial fire alarm notification appliance circuits
• Manufactured to meet NFPA 72 National Fire Alarm and Signaling Code specifications
• UL Listed component for guaranteed reliability and safety compliance

Specifications

• Manufacturer: TYCO
• Color: White
• Mounting Type: Quick Response
• Temperature Rating: 68°C
• Throat Diameter: 1/2″

Professional fire alarm technicians will appreciate this speaker’s precise engineering and robust design, which supports reliable emergency communication across complex facility infrastructure. Ideal for retrofit installations and new construction projects requiring dependable notification system components.

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