The document is a user manual for Chonghan Technology CH-R1 wireless router. It provides information on important tips, safety and hazards, liability limitations, copyright information, etc.
The CH-R1 series wireless routers are industrial‑grade devices that support 2G/3G networks, provide a 32‑bit processor, and include RS232/485 and 10/100 M Ethernet interfaces. They are intended for data transmission, image transfer, device monitoring, and wireless internet access in sectors such as power automation, industrial monitoring, and transportation.
This manual covers safety warnings, liability limits, product overview, system information, network and firewall settings, VPN and DHCP configuration, routing options, and a product list. It also provides contact details for technical support and a quick‑start guide for installation and reboot procedures. This manual is written in Chinese.
| Processor | 32‑bit processor |
|---|---|
| Interfaces | RS232/485 and 10/100 M Ethernet |
| Power Adapter | DC 12 V 1 A |
| Antenna | Standard antenna included |
Select the Reboot menu option on the web page and confirm to restart the system.