'Systems, Modules and Components' has developed a line of wireless ZigBee MBee modules based on Texas Instruments microcircuit chips. These modules are developed on the basis of a CC2530 microcircuit chip family of the TI System-on-Chip type and support a full implementation of ZigBee PRO protocol stacks within the range 433Mhz, 868Mhz and 2.4 GHz