System Sensor SPSCWLED White L-Series Indoor Speaker Ceiling-Mounted LED Strobe is an indoor audio-visual notification appliance that combines clear speaker audio with high-efficiency LED strobe output for fire alarm and emergency signaling. Designed for modern L-Series systems, it delivers improved energy efficiency, easier installation, and reliable performance in commercial indoor environments.

• Combines speaker and LED strobe in a single ceiling-mounted L-Series device for integrated audio/visual emergency notification
• LED technology significantly reduces current draw, improving NAC capacity and lowering power supply requirements
• Plug-in mounting design with shorting spring allows fast installation and easy wiring continuity testing before activation
• Field-selectable candela and configuration options support flexible application requirements across different indoor spaces
• Compatible with legacy SpectrAlert, SpectrAlert Advance, and L-Series systems for retrofit and system upgrades