Explosion-proof LED diffuser luminaire made of impact-resistant opalised polycarbonate, without DV, for zones 1/21 and 2/22. Specially designed for hazardous areas and Ex-certified for zones 1/21 and 2/22, the GECKO is the perfect choice for use in the chemical industry, in refineries, in the oil and gas industry, or for other areas where hazardous explosive atmospheres can occur. This surface-mounted luminaire ensures maximum safety and limits the surface temperature with optimised thermal management and efficient LED technology, thus preventing the ignition of gases and dust. IP66 and IK10 also testify to its high impact resistance, robustness and sealed construction. Made in Germany, the GECKO therefore comes in the usual PRACHT quality, with maximum efficiency and a long service life. Accessories for pendant, ceiling, wall (vertical, horizontal and swivelling) and tube mounting are available separately.