Lamps IM-FLOWER-EMERGENCY-3H-R280-15W Day4000-MIX
Residential, office, commercial, technical and industrial premises, as well as terraces under a canopy — the concise FLOWER EMERGENCY lamp will not only create the main lighting in all these spaces, but will also continue to operate in emergency mode even after a power outage.
The DIP switch on the lamp body allows you to adjust the power values, as well as select the appropriate color temperature.

Dimensions: Ø280×68 mm
Color temperature: MIX — 3000/4000/5700 K
Luminous flux: 1150-1600 lm
Luminous flux during emergency operation: 200 lm
Color rendering index: CRI>80
Degree of dust and moisture protection: IP54
Radiation angle: 110°
Power consumption: 10-15 Watts
Power supply: 230 V
Case color: Black, White

https://arlight.ru/search/?q=IM-FLOWER-EMERGENCY-3H-R280-15W 

Lamps SP-FLOWER-R280-15W Day4000-MIX
Residential, office, commercial, technical and industrial premises, as well as terraces under a canopy — the laconic SP FLOWER lamp will create the main lighting in all these spaces. The built-in microwave motion and light sensor allows you to organize comfortable lighting control.
Using the DIP switch on the lamp body, you can not only adjust the sensor operation mode, but also adjust the power values and select the appropriate color temperature.

Dimensions: Ø280×68 mm
Color temperature: MIX — 3000/4000/5700 K
Luminous flux: 1150-1600 lm
Color rendering index: CRI>80
Degree of dust and moisture protection: IP54
Radiation angle: 110°
Power consumption: 10-15 Watts
Power supply: 230 V
Case color: Black, White

https://arlight.ru/search/?q=SP-FLOWER-R280-15W 

"Who works in a V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is a Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward – which is preferable for you"