System Sensor SPSRLED L-Series Indoor Wall-Mount LED Speaker Strobe, FIRE Marking, Red

The System Sensor SPSRLED L-Series indoor wall-mount speaker strobe combines clear audible notification with bright LED strobe alerts in a red housing with FIRE marking. Its LED technology is designed to reduce current draw by an average of 40% compared with previous-generation SpectrAlert Advance indoor appliances, helping make efficient use of notification appliance circuits and power supplies.

Designed for straightforward installation, the unit features DVM test points for voltage measurement without removing the appliance from the wall. It is compatible with legacy System Sensor SpectrAlert and SpectrAlert Advance appliances, as well as L-Series devices, for retrofit applications. A shared L-Series design supports a consistent look across installations, and the product is dual-listed with UL and ULC certifications.