Teltonika TRB255 INDUSTRIAL M2M GATEWAY
The Teltonika TRB255 is an industrial all-in-one M2M LTE Cat-M1/NB-IoT/EGPRS gateway, equipped with multiple inputs/outputs, RS232, RS485, and Ethernet interfaces to be used universally in various M2M applications.
Features
- Connectivity: 4G/LTE (Cat M1), NB-IoT, 2G
- Dual Sim: With auto failover, backup WAN and other switching scenarios
- Serial Ports: RS232/RS485 serial communication interfaces
- I/O: Multiple Inputs and Outputs for remote monitoring and control
