The interface is a programming and reading device for DPCD-3 Professional. These data loggers are programmed and data is extracted from them, by wireless in the 2.4 GHz frequency range.
The interface is connected by a cable to a PC, from which it is controlled, using suitable software, and usually also supplied with power. If the PC cannot supply enough power for the interface, you can purchase a seperate power supply unit as an accessory.
To program the data logger and extract the data recorded on it in standard mode, the device must be placed in the interface ports. The interface is also compatible for WAD 1 and WAD 5 loggers.