Federal Signal RSL-LMS-F-B Radiant Light Module, Steady, Fresnel Lens, Blue

Ensure continuous, high-visibility visual signaling for security and industrial monitoring with the Federal Signal RSL-LMS-F-B Radiant Light Module. This steady blue LED module delivers a uniform, attention-grabbing indication through a precision Fresnel lens, improving detection for surveillance, access control, and emergency lighting systems. Designed as part of the Radiant modular stack light family, the RSL-LMS-F-B snaps into multi-module stacks (up to seven modules) so you can combine colors and sound options for tailored signaling.

Built for demanding environments, the module supports 12–24VAC/DC or 120–240VAC input and meets Type 4X / IP65 and IP69K enclosure standards when gaskets are installed, ensuring dependable performance outdoors and in washdown conditions. With RoHS compliance and UL/cUL/CE listings, it integrates easily into existing security, monitoring, and signaling installations. Ideal for manufacturing floors, perimeter surveillance, loading docks and emergency exit signaling, the RSL-LMS-F-B provides long-life LED performance with minimal maintenance. Add this Federal Signal Radiant light module to your security or industrial signaling system—order now or contact our sales team to configure your stack.

• Continuous, high-visibility blue LED signaling for clear indication in security, monitoring and emergency lighting applications
• Fresnel lens concentrates light for improved sightlines, reducing missed alerts across noisy industrial and surveillance environments
• Modular Radiant stack compatibility lets you build multi-tier visual and audible systems for flexible site-wide signaling
• Built to withstand harsh conditions (Type 4X / IP65 and IP69K when gaskets are installed) for reliable outdoor and indoor use
• Dual-voltage support (12–24VAC/DC or 120–240VAC) and UL/cUL/CE approvals simplify integration into existing security and control systems