Home -> UPB Devices UPB Computer Interface Module Our Price $92.95 Product Variation UMCDB9-W - White $92.95 Buy item(s) Self-Installable Interface for UPB-Controlled Devices. Model UMCDB9-W is a plug-in module that enables computer-based configuration and control of household lighting, appliances and other devices over the powerline. The module communicates using the highly-reliable Universal Powerline Bus (UPB) technology. UPB devices such as Model UMCDB9-W are easily integrated to provide a flexible, low-cost alternative to hardwired or RF home automation strategies. Model UMCDB9-W receives and transmits UPB digital commands and converts these signals to a serial RS-232C interface format. Installation is simple: the module is plugged into a standard 120VAC outlet and the serial port of the computer or server is connected to the module using a standard DB-9 cable. With appropriate software, the computer can then be used to configure and/or control UPB devices in the home. A pass-through (non-contolled) power outlet is provided on the face of the module. The UMCDB9-W is USB compatible when used with an RS-232-to-USB adapter. UMCDB9-W Computer Interface Module Users Manual: Download the UMCDB9-W Computer Interface Module Manual Related Items Worth Considering UPB Remote Control Appliance Module UPB Remote Control Lamp Module Product Variation UMCDB9-W - White $92.95 Buy item(s)