R40 Industrial Wireless Modbus MQTT Openvpn Router with I/O

الوصف

High-performance industrial-grade cellular router adopts **-bit processor, developed based on Linux system, supports GSM/2G/3G/4G/GPRS/EDGE/WCDMA/HSPA+/LTE network, provides high-speed wireless network bandwidth for the device through wireless connection, and has automatic detection of network disconnection, automatic restart of dial-up failure, and scheduled restart to ensure network Stable connection.

1.Support hundreds of 3G/4G wireless modules, plug and play;
2.Intelligent anti-drop line, support online detection, online maintenance, automatic redial of dropped calls, ensuring that the device is always online;
3.Cloud remote background management, ad push, remote upgrade and remote configuration;
4.Local network PHP browsing and remote synchronization of local storage content;
5.Support serial port TCP/UDP transparent data transmission or AT command transmission;
6.SMS control route online and offline, short-term notification of routing status;