... is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485 or RS232. The data acquired from the device...
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Waterproof High Gain GSM GPRS Antenna 3G Modem External Antenna Antenna introduction: TOP-GSM01-5 is a pentad band (850/900/1800/1900/2100MHz) GSM and...
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M3 RS232 RS485 Industrial , Wireless M2M 3G SMS M3 industrial 3g adopts industrial grade design, uses metal box. It can be ...
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.... 6.Sample offered but you need to pay it. 7.1 year free repair for quality warranty. What We Sell IOT industrial IP 4g sms with rs2...
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WR11S Made in China bonding module 4g lte router wifi with sim card slot WR11S Advantages 300Mbps Indoor CPE 300Mbps high Wi-Fi ......
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vehicle tracker gps vehicle tracker gps vehicle tracker gps vehicle tracker gps vehicle tracker gps vehic...
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Rtu Gsm Iot Cellular Modem Modbus Data Logger For Water Meter Connection Introduction of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/...
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... mobile phone call location tracker and sos communicator Rf-v18 mobile phone call location tracker and sos communicator Rf-v18 gsm...
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