DIN-Rail series launched by Jinan USR IOT Technology Limited, include Serial to
Ethernetconverters, 4G LTE Cat 1 modem and 4G industrial routers.
Industrial DIN-Rail LTE Cat-1 Cellular RS485 Modem USR-DR502-E
$159.00Price
- 9-36V wide power supply range
- LTE Cat 1 & GSM with sim card slot
- Transparent transmission and AT command mode
- HTTP,MQTT,SMS
- SMS,NET,Serial AT command configuration
- FTP Upgrade and FOTA self-upgrade
- Socket Distribution Protocol