Simplex 4904-9173

The Simplex 4904-9173 Visual Notification Appliance represents a critical component in comprehensive fire alarm and emergency communication systems, engineered for high-performance visual signaling in commercial and institutional environments. Designed for compatibility with addressable and conventional fire alarm panels, this white strobe light delivers consistent 110 candela illumination to ensure clear, immediate visual alert during emergency conditions.
Optimized for demanding applications in healthcare facilities, educational institutions, industrial complexes, and high-occupancy commercial spaces, the V/o 110cd white strobe provides reliable visual notification that meets stringent life safety requirements. Its robust engineering supports seamless integration with existing Simplex fire alarm infrastructure and maintains consistent performance across diverse environmental conditions.
Key FeaturesHigh-output 110 candela white strobe for maximum visual notification coverageUL 1638 and UL 464 listed for comprehensive fire alarm system complianceFree-run non-synchronization configuration supporting flexible installationLow current draw with consistent optical performanceRugged polycarbonate construction resistant to environmental degradationCompatible with NFPA 72 fire alarm notification appliance circuit requirementsSpecificationsColor: WhiteMounting: Surface or wall-mount configurationRated Voltage: 24VDC nominalMaximum Current: 90mA @ 24VDCOperating Temperature Range: 32°F to 120°F (0°C to 49°C)Humidity Tolerance: 85% non-condensing
Ideal for retrofit and new construction projects, the Simplex 4904-9173 provides fire alarm professionals a reliable, standards-compliant visual notification solution. Its precision-engineered design ensures consistent performance in critical life safety applications, supporting comprehensive emergency communication strategies across complex commercial environments.