Model | Voltage | Current | Serial pata interface | Serial Buffe | Baud Rate | Network Frequencv Band | Netwvork Protoco | purchase |
---|---|---|---|---|---|---|---|---|
TAS-NB-161 | 9~36V | 10mA@12V |
RS232*1
RS485*1
|
1KByte | 1200~115200bps |
移动/联通/电信 NB-IoT
|
TCP/UDP/MQTT/HTTP | Shop Now> |
The external bare leakage interfaces meet the following marks: Lightning surge grade B (according to IEC 61000-4-5, differential mode ±2KV);
EFT electrical rapid pulse group test Class B (in accordance with IEC 61000-4-4, impulse voltage ±2KV);
Electrostatic discharge test Class A (according to IEC 61000-4-2, contact discharge 6KV, air gap discharge 8KV).
NB IoT DTU products are widely used in smart factory, intelligent meter reading, charging pile data networking detection system.