M5Stack NB-IoT Wireless Communication Module International Multi-band Support SIM7020G

Unit NB-IoT The NB-IoT wireless communication module applicable to the global range Cat-NB frequency band. Built-in SIM7020G communication module, using serial communication (AT command set control), integrated SMA external antenna interface, improving the device communication quality and signal stability, SIM7020G module is the best low-latency, low-throughput application The excellent solution is very suitable for IoT applications such as metering, remote control, asset tracking, remote monitoring, telemedicine, and shared bicycles.

Global version/multi-band support

Strong signal access capability

AT command control

SIM card type: Nano

External antenna: SMA antenna

Serial communication: UART 115200bps

Cat-NB frequency band:

B1/B2/B3/B4/B5/B8/ B12/B13/B17/B18/B19/ B20/B25/B26/B28/ B66/B70/B71/B85

Data transmission (kbps):

126(DL)/150(UL)

Network protocol: 

-TCP/UDP/HTTP/HTTPS/ TLS/DTLS/DNS/NTP/ PING/LWM2M/COAP/ MQTT/MQTTS

Module: SIM7020G

Support Cat-NB frequency band: B1/B2/B3/B4/B5/B8/ B12/B13/B17/B18/B19/ B20/B25/B26/B28/ B66/B70/B71/B85

Network protocol:  TCP/UDP/HTTP/HTTPS/ TLS/DTLS/DNS/NTP/ PING/LWM2M/COAP/ MQTT/MQTTS

communication: UART 115200bps

Net weight: 12.8g

Gross weight: 55g

Product Size: 71.5*24*8mm

Package Size: 95*65*25mm

1 x Unit NB-IoT

1 x SMA antenna

1 x HEX KEY

Smart meter

Remote monitoring

Shared bicycles

RoHSREACHRCMTelstraCE(RED)GCFATEXTIMDeutsche TelekomVodafoneFCCPTCRBT-MobileIC

Telstra*/Vodafone/Deutsche Telekom