System Sensor SPSWLED L-Series Indoor Wall-Mount LED Speaker Strobe, White “FIRE”

The System Sensor SPSWLED L-Series indoor wall-mount speaker strobe combines audible notification with high-intensity LED visual alerts in a white “FIRE” finish. Its LED technology uses an average of 40% less current than previous-generation SpectrAlert Advance indoor appliances, helping reduce power-supply demands and support more devices per notification appliance circuit.

Designed for installation flexibility, the SPSWLED features DVM test points for measuring voltage without removing the appliance from the wall or ceiling. It is compatible with legacy System Sensor SpectrAlert and SpectrAlert Advance appliances, as well as L-Series devices, for retrofit applications. A coordinated L-Series design, common LED lenses, and dual UL and ULC listing support a consistent fit across compatible installations.