2. The 15km transmission distance can only be obtained underneath the FCC common when measured in an out of doors natural environment with no interference. The SRRC normal is adopted in mainland China, and also the furthest transmission length is 8 km. Our reliable energy in the direction of excellence https://m3mhomes.com/luxury-living-at-m3m-st-andrews-at-scda-sector-113-gurgaon/