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Products > iot 4g module > Shenzhen Beilai Technology Co., Ltd | Similar Products

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iot 4g module

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Smart IOT Gateway 4G RTU Data Acquisition Module for Humidity Monitoring: The GSM GPRS 3G 4G Cellular M2M IoT RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, ...

Factory Hot Sales GSM GPRS Ethernet 2RS485 RTU for Sewage Treatment Water Monitoring: humidity input, 1 Ethernet RJ45 port, and 2 RS485 serial port supports 320 IO tags via Modbus RTU protocol. The 4G RTU can be used as Modbus RTU Master and Slave at the same time and supports ...

BLIIOT Industrial 4G RTU Gateway Modbus for Power Meter Voltage Current Data Aquisition: specified alarm message. * The authorizednumbers also can dial to open the door or turn on/off machine with a free charge call at the specified time; * Modular structure design, replace a module can ...

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Smart IOT Gateway 4G RTU Data Acquisition Module for Humidity Monitoring