TRB142 - Small, lightweight, powerful and cost-efficient Linux based LTE Industrial gateway board with RS232 interface.TRB142 comes with a widely used RS232 interface for remote device management.It is equipped with mission-critical LTE Cat 1 capabilities and software based on OpenWRT, hence offering a high degree of customization.Just like the other TRB series products, it provides a wide range of software features such as SMS control, VPN, IPsec, Firewall, and FOTA support.This gateway is durable, offers a wide range of power supply voltages, and is compatible with Teltonika Networks Remote Management System (RMS).\n\n/files/TRB142_Flyer-v1.1.pdf