Description
Module COMX NBIoT is a stackable multi-band NB-IoT wireless communication module, equipped with the SIM7020G communication module. The module supports PSM and eDRX low-power modes. It also has wide signal coverage, and compared to GSM, NB-IoT has strong signal gain, which enables the product to have wireless communication capabilities in locations such as basements. The module comes with a DC power input, allowing it to be powered by an external power supply of 5 ~ 12V. For easy pin configuration, a DIP switch is used to set the pins. The SIM7020G module is an optimal solution for low-latency, low-power, and low-throughput applications, making it highly suitable for IoT applications such as smart meters, remote control, asset tracking, remote monitoring, telemedicine, and shared bikes.
Features
- Stackable design
- Supports low-power modes
- Strong signal access capability
- External independent power supply
- AT command control
- SIM card type: MicroSIM
- Status signals: Two LED indicators
- External antenna: SMA antenna
- Serial communication: UART 115200bps
- Frequency bands:
- B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71/B85
- Data transmission: Uplink: 150Kbps Downlink: 126Kbps
- Network protocols: TCP/UDP/HTTP/HTTPS/TLS/DTLS/DNS/NTP/PING/LWM2M/COAP/MQTT/MQTTS
Includes
- 1 x Module COMX NBIoT
- 1 x SMA antenna
Applications
- Smart meters
- Remote monitoring
- Shared bikes
Specifications
| Specification | Parameters |
|---|---|
| Supported bands | B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71/B85 |
| Network protocols | TCP/UDP/HTTP/HTTPS/TLS/DTLS/DNS/NTP/PING/LWM2M/COAP/MQTT/MQTTS |
| Communication method | UART 115200bps |
| DC interface specification | 5.5mm |
| Net weight | 40g |
| Gross weight | 75g |
| Product Size | 54 x 54 x 13.2mm |
| Package Size | 165 x 60 x 36mm |