USR-DR502-E Europe HTTP MQTT GSM SMS 4G LTE Cat 1 Modem Support IoT Platform
Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on. It supports cellular network technology with LTE connectivity, providing fast 4G internet access. Multiple modes, supports LTE CAT 1 and GPRS.