We, as Aktif Enerji, provide products operating within ISM Band 868 Mhz. Both 25mW and 500mW options are available for that modem. Our products are designed and produced according to BTK and KET regulations and they are also compliance with standards of EN60950-1, EN301 489-1, EN301 489-3, EN300 220-2. These RF modem are produced in order to provide solutions for Smart Grid technologies and not only for Electricity meters , these products are also implemented for project corresponding with water meters and natural gas meters. Our product working with transparent communication structure is one of the most important alternative for industry of M2M solutions. According to different industry demands, two options are available, these are model operating with mains power and model operating with battery. These modems are connected via RS485 cable to device. In open field, device have 1-10 km communication range.