Surface-mounted linear luminaire with touch control is designed for local lighting and decorative lighting in the interior. Due to the compact silver body with a length of 304 mm, the use of the lamp is not limited to a specific area: it can be used both to illuminate the shelves in the closet and the working area in the kitchen, and to create accents on various interior elements. The luminaire is equipped with modules with microcontroller control, which allows you to turn on and off individual segments or the entire luminaire with one touch. Dimmable with 0-10V panel (sold separately).

Dimensions: 304×26×10mm
Color temperature: 4000K
Luminous flux: 350 lm
Color rendering index: CRI>85
Degree of dust and moisture protection: IP54
Beam Angle: 120°
Power Consumption: 5W
Supply voltage: 24 V
Body color: silver

https://arlight.ru/search/index.php?q=SP-TOCCO-L300-5W 

“Those who work 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"