Two. The 15km transmission distance can only be achieved underneath the FCC typical when measured in an outdoor atmosphere without the need of interference. The SRRC regular is adopted in mainland China, plus the furthest transmission length is 8 km. The above mentioned info will be the furthest interaction distances https://omg-directory.com/listings13660996/how-much-you-need-to-expect-you-ll-pay-for-a-good-m3m-industrial-plots-manesar