Tyco (505021286) Spk elo-231 frb pd 3/4″ k160 141c brass

The Tyco 505021286 Speaker (ELO-231) is a precision-engineered fire alarm notification appliance designed for comprehensive emergency communication in commercial and institutional environments. This specialized brass speaker provides critical audible signaling for fire alarm systems, delivering reliable sound output in high-performance architectural applications where aesthetic and acoustic quality are paramount.

Engineered for seamless integration with addressable fire alarm panels and conventional notification circuits, the ELO-231 speaker represents advanced acoustic notification technology. Its robust brass construction ensures durability and long-term performance in challenging environmental conditions, making it ideal for deployment in complex facility infrastructure including educational campuses, healthcare facilities, corporate complexes, and industrial settings.

Key Features

• High-efficiency brass construction with precision sound reproduction capabilities
• Compatible with standard fire alarm control panels and notification appliance circuits
• K160 performance rating for consistent sound pressure level distribution
• Designed for compliance with NFPA 72 emergency communication requirements
• UL Listed for reliable performance in life safety applications
• Temperature rated for 141°C (285°F) maximum operating environment

Specifications

• Model: Tyco ELO-231
• Material: Brass
• Mounting: 3/4″ mounting configuration
• Temperature Rating: 141°C
• Compliance: UL 464, UL 268, NFPA 72 certified

Professional fire alarm installers will appreciate the ELO-231’s precision engineering, which enables straightforward integration with existing notification systems. Suitable for retrofit and new construction projects, this speaker provides reliable acoustic signaling across diverse commercial fire alarm network configurations.

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