2. The 15km transmission length can only be realized underneath the FCC normal when calculated in an out of doors natural environment without having interference. The SRRC standard is adopted in mainland China, along with the furthest transmission length is 8 km. Our reliable effort towards excellence has received us https://m3mhomes.com/the-grand-property-sell-fest-by-m3m-smart-world-top-developers-may-16-18-2025/