[ZNM] Do Radiocrafts support 868/915 MHz ZigBee? No. 868 MHz ZigBee is used in niche markets. Last Update: August 8, 2017 December 20, 2016 2114 ZNM Q&A Related Knowledge Base Posts -[ZNM] Where can I find more info on the FCC approval?[ZNM] “We are little bit confused about sending data. Do we need to send data shown in example with space or can we send data continuously. For example, we are gonna send data as FE 01 41 00 00 40, do we need to send space between each byte or can we send data as FE0141000040? “[ZNM] What HW/FW will you send me? If I receive HW 3.2 that’s a different product than 2.1 – according to the PCN there is a difference in layout, PCB material and thicker chipset.