RS485/UART to NB-IoT or LTE CAT-M Converter Sensor NodeRS485 UART to NB IoT or LTE CAT M Converter Sensor Node The Dragino RS485 NB or RS485 CB is an RS485 UART to NB IoT or LTE CAT M Converter for Internet of Things solutions. User can connect the RS485 or UART sensor to the RS485 NB converter, and configure RS485 NB to periodically read sensor data and upload via NB IoT or LTE CAT M network to IoT server. RS485 NB can interface to the RS485 sensor, 3. 3v 5v UART sensor, or interrupt sensor. RS485 NB

Open API and a LoRaWAN® Button Enable Various Applications

and it is the perfect blend of elegant design and high-end performance

level 3 network port surge protection

Wide Range Input Voltage

5GbE interfaces and multiple wireless connectivities

Up to 80m/s withstand range

powder and granular materials

Support Global Mainstream 5G/4G Frequency Bands

Wide band coverage to all popular sub-1Ghz bands

2-pin RTC battery backup connector

RS232 serial data output

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