Reef Controller Unit

A wall- or cabinet-mounted reef controller: a slim 180 x 110 x 30 mm anodised-black box with a flat-coloured screen face showing chunky graphic temperature and pH readouts as hard-edged colour blocks, three status LED dots.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit