CWT-L0021S 2Ai 1Ti RS485 Modbus Gprs 3G 4G Wifi Rtu Modem Iot Gateway 1 order
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CWT-L0021S 2Ai 1Ti RS485 Modbus Gprs 3G 4G Wifi Rtu Modem Iot Gateway 1 order

$72.00
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CWT-L0021S M2M IoT Gateway For acquiring the remote operating parameters and process management, CWT-L0021S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L0021S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc. CWT-L0021S Options and Basic Features 2G/4G Version Standard Package IO port feature AI (analog input) features: Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 16-bit precision) Convert signal to actual measure value，support adjustment Configurable parameters for signal acquisition, alarm, data communication Detect connect or disconnect to alar TI (temp&humdity input) features: Accept 18B20 temperature probe (measure -40~80℃) Accept AM2301 temperature & humidity probe (measure -40~80℃, 0~100%RH) Configurable parameters for alarm (high or lower)

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