Radiocrafts introduced the low cost RC2400 and RC2400HP RF modules. The RC2400 and RC2400HP modules are designed for ZigBee PRO, 6LoWPAN, and other protocols based on IEEE 802.15.4. The IEEE 802.15.4 modules and demo kits are available now. A ZigBee PRO compliant stack is available free of charge. The RC2400 and RC2400HP RF modules are ideal for smart meter reading (AMR, AMI, Smart Grid), building automation, health care, and wireless sensor networks/M2M.