Model of Elmes door Handle archism series T1243 complete with classic style door leaf door jamb acitrave and the handle itself.
The handle is anodized aluminum with 3 color choices. Metal Material is 3dsmax native noise map you can change the rgb value to fine tune the color.
Sphere with material variation already included with corresponding material id
just pick and apply the multi / sub material to door groups.
Vray and Corona materials included. All models have proper uv map.

Dimension:
Handle only: 900x115x75 mm
Lock Ring: 45mm (diameter)
Door Leaf (single): 810x3000x50 mm
Door Jamb profile: 150×50 mm

The archive files in 2016 versions obj-file and the necessary textures.
Who works with V-Ray version lower than 3.1 pay attention to materials section BRDF (Microfaset GTR (GGX)) if your version is older than 3.1 – this section will be empty and you have to choose: Blinn Ward or Phong dependence on material.

For Corona render it is recommended to install a version of at least 1.5 since the glossiness of materials is configured considering PBR.