Tengrui Video R-NB60-A data collector

Product Description

TR-NB60-A NB-IoT terminal is an Internet of Things wireless data terminal that utilizes the public NB-IoT network Provide users with wireless long-distance data transmission capabilities. This product uses a high-performance industrial-grade 32-bit communication processor and industrial-grade NB-IoT module,uses an embedded real-time operating system as the software support platform,and provides RS232,RS485,and CAN interfaces,which can directly connect to serial devices to achieve transparent data transmission. Function; low power consumption design; complies with the general technical specifications of cellular IoT modules such as Mobile,Unicom and Telecom,supports mainstream communication protocols such as LWM2M and MQTT,supports local firmware upgrades and customized remote upgrades,and provides rich external interfaces and protocol stacks . Products have been widely used in M2M industries in the Internet of Things industry chain,such as wireless meter reading,smart cities,smart grids,smart transportation,fire protection,asset tracking,mobile POS terminals,logistics,industrial automation,digital medicine,military,agriculture,forestry,water affairs,coal mines,petrochemicals and other data transmission fields.