Communication Frequency
420HMz-450MHz(can customize 868MHz and 915MHz)
Indoor Communication Distance
1KM
Communication Speed
1.0Kbps
SIM/UIM Card
Support 1.8V/3V SIM/UIM,inbuilt 15KV ESD protection
Protocol
IPV4,TCP/UDP,DHCP,DNS,Modbus RTU,Modbus TCP
Number of supported nodes
Max 200