LED modules for Handrails – Spot Lighting for Handrails Made of Stainless Steel. Individual modules (2.5 W each) are flush-mounted into a stainless steel tube (Ø 42.4 × 2.0 mm) with cutouts, creating islands of light along paths, stairs, and at entrances. Available in 3000 K or 4000 K, dimmable, with IP65 protection via a solid-cast housing for indoor and outdoor use. Modules, handrails, brackets, and power supplies—all from a single source.