The SIMATIC MOBILE PANEL 277 IWLAN (SKU: 6AV6645-0DD01-0AX0) from Siemens is an industrial-grade HMI designed for mobile operation within production environments. This panel supports configuration with WinCC flexible standard version 2007 and higher, providing seamless integration into modern automation systems. The unit is equipped with both a main battery and a backup battery for reliable operation on the go. Please note that the power supply and charging station are sold separately (refer to SKUs 6AV6671-5CE00-0AX0 for the charging station and 6AV6671-5CN00-0AX1 for the external power supply). The 6AV6645-0DD01-0AX0 is not eligible for US release due to the absence of FCC certification. Brand: Siemens (mentioned as per product information in column D) Flexible configuration with WinCC flexible standard version 2007 and above Includes main and backup batteries for uninterrupted mobile use