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Place of Origin | China Guangdong |
Brand Name | BLIIoT |
Model Number | S275 |
DC Power Supply | 9-36V |
DIN/DO/AIN | 8/4/6 |
GSM Frequency | 850/900/1800/1900Mhz |
3G/4G | WCDMA/TDD-LTE/FDD-LTE |
Protocol | Modbus/MQTT |
SIM Interface | Supporting 3V Nano SIM Card |
External Antenna | Antenna interface, 50 Ohm, Gain: 3dB |
Serial Interfaces | 1 USB Port |
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