The model has real world scale and measures approximately 1.5 cm in depth, 11 cm in length and 17 cm in height.

All used textures and maps are included: diffuse / texture maps, one glossy map (invert for roughness), one metallic map, one subsurface map, one subsurface colour map, emission colour maps and one normal map. Each image measures 4096 x 4096 px. UVs are unwrapped and everything is named properly.

The textures and maps are organized in four folders (Modern Keypad Lock, Night Mode, Modern Key Pad_Access Lights and Night Mode_Access Lights). Modern Keypad Lock is the basic mode and to switch to any of the other modes, you need to exchange or add the maps from the other folders).

As for the Blender version, the material is already set up with three named sliders (Night Mode on/off, Access Lights on/off and Access granted/denied) to switch between modes. Value should be set at either 0 or 1 (0 always meaning off or denied).

Do not hesitate to ask any questions.