Keypad gate opener modeled in 3ds Max at real-world scale (about 167cm tall; keypad without post is 17.2cm x 11.6cm x 6.2cm).
3ds Max file consists of model with appropriately labeled objects grouped together with Turbosmooth modifier applied. Max file also contains V-Ray materials, lights, camera, HDRI environment, and plane used to render main preview image. LED light plane hidden on separate layer, with V-Ray Light material and procedural opacity map applied.
Textures provided for both SpecGloss and MetalRough workflows (all 4096x4096px, found in max.zip folder): keypad_AO.png keypad_BaseColor.png keypad_Diffuse.png keypad_Emissive.png* keypad_Glossiness.png keypad_Metallic.png keypad_Normal.png keypad_Opacity.png keypad_Refraction.png keypad_Roughness.png keypad_Specular.png
*for lit-up buttons, go to material settings and turn self-illumination map from 0 to 100.
FBX plus high- and mid-poly OBJ file versions also included.