The Dulux LED d10 emergency & ac mains v 5w 840 4000k g24d-1 lamp from Ledvance is a high-quality, energy-efficient LED lamp that is perfect for emergency lighting applications. It is a direct replacement for traditional 10W compact fluorescent (CFL) bulbs, and it offers a number of advantages · · · Easy installation · · Low energy consumption · · Easy relamping thanks to compact design · · Operation directly on 230 V AC mains possible · · LED replacement for conventional compact fluorescent lamps for use in CCG luminaires or on AC mains · · Lifetime: up to 30,000 h · · Rotatable base around its longitudinal axis (± 90°) · · Single-ended two-pin plug-in G24d base