This product is custom-made. No returns or exchanges. Scales up to 136 separately managed outlets by adding ePowerSwitch 8 XS satellite units Supports grouped outlet management Supports environmental monitoring using xBus sensors Protocols: TCP/IP, HTTP, HTTPS SSL versions 2 and 3 Status LED for input/output Reset button Connectors: Input: 2 x IEC320 C20 plug 16 A; output: 8 x IEC320 C13 socket Additional connections: RJ45 network port, RS-232 DB9 male, microSD slot, Dual xBus connection, connection panel with 8 digital inputs and 4 digital outputs Includes: 2 x IEC cable (Schuko plug - IEC320 C19 socket, 1.8 m), 1 x patch cable (RJ45 U/UTP Cat5e 2 m, grey), 1 x DB9 cable (male-female, 1.8 m)