Supports up to 32GB TF card expansion storageSupport data level 4 alarm settings, real-time alarm uploadSupport local and remote configuration maintenance and real-time data monitoringCan support multiple data centers to upload data using different protocolsSupport breakpoint resume, data XML format, and AES encryptionANetOS system level loss protection algorithm provides system operation, upgrade, and updateConfiguration error protection and automatic recovery capabilitySupport 4G routing network and provide DHCP intelligent admission judgment