HJ5208 Hardware Manual
HJ5208 Hardware Manual Version V1.2 Hardware parameters Specification Processor 32-bit low-power processor Network 3 port 10M/100M RS485 2 channel input power DC 9~28V Power consumption 4W Operating temperature -20~70°C Storage temperature -30 ~85°C Working humidity 5 – 95%RH Certification FCC/CE Network parameters Interface speed 10/100M Auto Electrical isolation 2KV Network Protocol IP/TCP/UDP/DHCP/DHCPD/DNS/HTTP/SNMP Maximum number of connections … Read more