
Advanced NB-IoT/LTE-M IoT Wireless Modular I/O Global coverage of NB-IoT and LTE-M band w/ external detachable antenna. 3GPP release 13 Cat. NB1/Cat. M1. Application-ready I/O combination with optional M12 connectors, IP65. Support MQTT, CoAP & LwM2M protocol with direct cloud service. GNSS & solar panel rechargeable battery inside.