| Model | Voltage | Current | Serial pata interface | Serial Buffe | Baud Rate | Network Frequencv Band | Netwvork Protoco | purchase | 
|---|---|---|---|---|---|---|---|---|
| TAS-LT-271 | 9~36V | 80mA@12V | RS232*1 | 10KByte | 9600bps | 移动4G/2G 联通/电信4G LoRa 410~510Mhz | TCP/MQTT | Shop Now> | 
 
     
     
     
    All external bare leakage interfaces comply with the following marks:
EFT electrical rapid pulse group test class B (in accordance with IEC61000-4-4, impulse voltage ±2KV);
Lightning surge Class B (according to IEC6100-4-5, difference mode ±2KV);
Electrostatic discharge test Class A (according to IEC61000-4-2, contact discharge 6KV, air gap discharge 8KV).
Dual LoRa chip, independent transceiver.
TAS-LT-271 equipment, widely used in smart site equipment network monitoring, smart oil field management, smart factory energy consumption detection system.
 
    