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| D12 Series GPRS DTU enables various kinds of legacy devices with serial port to communicate over cellular network and the Internet easily and freely. It not only works as a cellular Modem, but also can construct a smooth "cellular Data Tunnel" between Host and Remote side, ensuring an efficient communication for data transmission and remote device management. |
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| R42 / R47 GPRS / EDGE / HSDPA / HSUPA |
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| R4 3G router is a high-performance, mobile, rugged, upgradeable, commercial-grade 3G cellular router that allows PC's, laptops, web-cams, PLCs, POS terminals, ATMs and other Ethernet-based devices to simultaneously utilize a single cellular data account for primary or backup connectivity. |
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| Built-in software selectable RS232 / RS485 interfaces, with 15 KV ESD serial line protections. The modem supports a wide range of input voltages from 9 to 36 VDC and a wide range of temperature from -25 to 70°C. The metal enclosure can be mounted on a DIN-rail or on the wall, also with extra ground screw. Six LED indicators provide signal strength (RSSI) and status. |
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| GT 530 / 534 ALARM CONTROLLER |
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| The GT-534 is an intelligent SMS/GSM module, with high cost-effective cost, for industry applications with the simple commands and SMS tunnel function, and power can be input by the external power or Li-Battery. It supports UNICODE or 7 bit format for users to implement sending SMS messages with various languages. The GT-534 also provides the sound alarm application with the pre-defined voice files. |
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| GT 540 / G 4500 GSM GPRS RTU |
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| The GT-540 is an intelligent Active GPRS Remote Terminal Unit. Within the high performance 32 bit CPU, the GT-540 is suit for the hard industrial environment. It features GPRS/GSM module, 6 digital inputs, 2 digital outputs, 1 analog input, 2 RS-232, 1 RS-485 and SD interface. It can be used in M2M application fields to transfer the local I/O or Modbus device’s data by GPRS by the defined period or DI/AI triggers. |
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