Wall lamp of the PEARL series with a pronounced decorative component for illuminating the entrance groups of buildings both outdoors and under a canopy. The LED module is covered with a milky spherical diffuser made of impact-resistant polycarbonate, which provides a high degree of protection from external influences. Built-in driver for connecting to a 230 V network.

Dimensions: Ø220×297×338 mm
Color temperature: 3000K
Luminous flux: 540 lm
Beam Angle: 164°
Color rendering index: CRI>80
Degree of dust and moisture protection: IP65
Power Consumption: 7 W
Power supply: 230 V
Body color: gray

https://arlight.ru/search/index.php?q=LGD-PEARL-WALL-7W 

“Who works in V-Ray versions lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best"