Zigbee CC2530 Module RS485 240MHz 20dBm Mesh Network CDSENET E800-DTU (Z2530-485-20) Ad Hoc Network 2.4GHz Zigbee rf Transceiver WholesaleBuy Directly From Shop2798183 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.