Signal LSLD-024R Stack Light Indicator

LSLD-024R Stack Light Indicator, Litestak LED module from Federal Signal, provides a red visual signal for industrial equipment powered by a 24 VDC supply. The unit features a 3.93-inch (approximately 100 mm) diameter red LED light, designed for surface-mount installation in modular tower-light assemblies to deliver clear, instantaneous indication of machine status. It carries UL Listed, cUL Listed, and CSA certification, with ARRA and BAA-compliance for eligible procurement, making it suitable for regulated government and enterprise projects. Built as a stack-light module, it is intended for use on control panels, machine enclosures, and production lines where quick recognition of a fault or condition is required by operators. The red indicator is part of the Litestak configuration family, which supports multi-color signaling with additional modules to create a complete tower light system.