The AIO Series of IP66 plastic enclosures provides exceptional functionality. A latching hinged cover provides easy access to internal components. A large hinged window, mounted in the cover, lets users read displays and indicators without opening the enclosure. The body and cover are made of sturdy ABS plastic, while the window is made of polycarbonate plastic. (An all-polycarbonate version is in development.) The enclosure is suitable for indoor use.