PM Plus enhanced version of the company’s EZ-Zone PM controller is more intuitive and has an improved user interface. A bright, full-color front panel display has easy-to-read characters, color coding and is visible from many angles. A smooth-touch keypad eliminates fragile rubber buttons and contamination points, and meets IP67 washdown and Class I, Div. 2 hazardous area requirements. Bluetooth connectivity allows access via smartphone and EZ-Link mobile app for remote access, descriptions of parameters and error codes.