USR-DR502-E DIN-Rail RS485 to LTE CAT 1 Modem

USR-DR502-E DIN-Rail RS485 to LTE CAT 1 Modem

USR-DR502-E is a LTE CAT 1 secure cellular modem, which supports LTE and GSM, covers the mainstream frequency bands of European operators. It has perfect software function, supports TCP/ UDP transparent transmission, TLS/SSL encryption transmission, SMS transmission,HTTPD Client mode and AT command configurati on. In addition, it is simple to configure, has high reliability and built-in hardware watchdog,supports FOTA upgrading.

Din rail industrial modem USR-DR502-E adopts wide-voltage Power supply terminals, convenient for customers to use. Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on.

Resource

• User Manual
• Datasheet
• CE Certificate
• AT Command

Features

• 9-36V wide power supply range
• LTE Cat 1 & GSM
• Transparent transmission and AT commandmode
• HTTPS,MQTTS,SMS
• SMS,NET,Serial AT command configuration
• FTP Upgrade and FOTA self upgrade
• Socket Distribution Protocol