System Sensor (PC2WL-LF) L-series, white, ceiling-mountable, clear lens, 2-wire, horn strobe marked “fire”. selectable strobe settings: 15, 30, 75, 95, 115, 150 and 177 cd.

The System Sensor PC2WL-LF L-Series Horn Strobe represents a critical notification component for comprehensive fire alarm and emergency communication systems in commercial and institutional environments. Designed for ceiling-mounted installation, this 2-wire device delivers both audible and visual alarm signaling with professional-grade reliability and flexibility. Its white housing and clear lens provide seamless integration into various architectural settings while maintaining critical life safety performance standards.

Engineered for compatibility with addressable and conventional fire alarm control panels, the PC2WL-LF is ideally suited for applications including office complexes, educational facilities, healthcare institutions, and industrial environments where rapid, clear emergency notification is paramount. The device’s dual-function design combines a powerful horn notification with a high-visibility strobe, ensuring occupants receive immediate and unmistakable emergency alerts across diverse acoustic and visual environments.

Key Features

• Multi-candela strobe settings: Selectable output levels from 15 to 177 candela for precise notification coverage
• Ceiling-mountable white housing with slim profile for seamless architectural integration
• 2-wire synchronization compatibility for coordinated multi-device alarm sequences
• Clear lens design maximizes visual notification range and clarity
• UL 464 and UL 1971 listed for comprehensive emergency signaling compliance
• NFPA 72 compliant notification appliance for comprehensive life safety systems

Specifications

• Voltage Range: 24 VDC nominal
• Current Draw: Varies with strobe candela setting
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Mounting: Ceiling surface or flush mount
• Dimensions: Approximately 6″ diameter, 2.5″ depth

Typical installation scenarios include commercial office buildings, educational campuses, healthcare facilities, manufacturing plants, and institutional environments requiring robust, compliant emergency notification systems. Compatible with most major addressable and conventional fire alarm control panels, the System Sensor PC2WL-LF offers professional installers a versatile, reliable solution for critical life safety infrastructure.

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