Powered by the latest generation of Intel® Celeron® processor J1900 (formerly codenamed "Bay Trail"), NISE 505 series positions at the intelligent IoT gateway for factory automation and for smart city applications. Up to 4G DDR3L memory, the NISE 505 series support operating temperature from -10°C to 60°C with 12V DC input with +/-20% range. The NISE 505 series have strong connectivity - Ethernet-based LAN port and traditional RS232, mainly for Modbus TCP or Modbus RTU communication. For wireless connectivity, there is 1 x mini-PCIe sockets which can support optional wireless modules for IoT applications, for example, Wi-Fi, Bluetooth module. NISE 505 is definitely the best choice for M2M intelligent system as an intelligent IoT gateway.