System Sensor PC2WLED Fire Alarm Horn Strobe Ceiling White

The System Sensor PC2WLED Fire Alarm Horn Strobe combines audible and visual alerting in a sleek ceiling-mount design. This advanced notification appliance features high-intensity LED strobes and a powerful audible horn, providing reliable life-safety signaling for commercial and residential fire alarm installations.

• Strobe Output: 75 cd (candela) intensity rating
• Horn Sound Level: Up to 85 dB at 10 feet
• Voltage Range: 16-33 VDC operating range
• Mounting Type: Ceiling mount with standard 4-inch square or octagonal back box compatibility
• LED Technology: Energy-efficient LED elements with 10+ year lifespan

Compared to traditional incandescent strobes, the PC2WLED delivers superior brightness consistency and dramatically reduced power consumption. The LED-based design eliminates the need for frequent bulb replacement, reducing maintenance costs over the device lifetime. Meets UL 1971 and UL 464 standards for visual and audible signaling appliances.

Key Technical Advantages: Technology and Performance

The PC2WLED features cutting-edge dual-action notification combining a high-visibility strobe with a multi-tone horn. The synchronized strobe flash meets ADA requirements for public accommodations and commercial buildings. The horn offers selectable tone patterns including steady, temporal code 3, and whoop configurations for flexible system integration.

Its low current draw extends battery backup runtime during emergency conditions, a critical factor in life-safety applications. The pure white housing blends seamlessly with standard ceiling finishes, while the low-profile design maintains a clean aesthetic without compromising visibility. The durable construction ensures reliable operation across extreme temperature ranges, making it suitable for unconditioned spaces.