Compact Cellular RTU RT600 RT600 is a smart remote internet-ready RTU developed for data collection and data transmission, with unique compact hardware and software designs, making it an ideal solution for a variety of industrial automation and monitoring applications Datasheet Application Firmware FeaturesMultiple operation modesAlways online, automatically connect to 4G/3G/2G whenpowered onOff-line when idle, online mode will be triggered by userdata/ring/SMSOnline/offline control by commands via user equipmentData loop testFlexible and utilitarian data communicationsSupports TCP/IP, UDP/IP, SMS and ATSelf-defines transparent or protocol communicationsSelf-defines customized data frame separatorSelf-defines reconnecting intervalSelf-defines heart-beat data frameParameters configuration and remote managementBuilt-in parameters configuration menuRTU Configuration tool based on PCRemote parameters configuration via RTU ManagementPlatformRemote parameters configuration by SMSParameters configuration via AT+ command