Промышленный 4G модем Teltonika TRM142: LTE Cat 4, RS232, USB

The TRM142 is a compact industrial modem designed to upgrade legacy equipment with 4G network. Equipped with LTE Cat 4 connectivity, it ensures efficient and reliable data transfer for critical applications. The device is designed to modernise and provide 4G LTE communication for legacy devices such as alarm systems, legacy controllers and similar equipment which uses serial interfaces for external communication.