MG3 Mini USB Gateway

Your Portable Partner for Tags.

MG3 USB Mini Gateway
Bluetooth USB Gateway

MG3 Mini USB Gateway, powered by USB, is a plug-and-play Bluetooth® Wi-Fi gateway embedded with ESP32 microchip, which is ideal for data transmission and collection of Bluetooth® devices. The collected Bluetooth device signals are encapsulated into JSON packets and sent over Wi-Fi. Users can remotely monitor Bluetooth devices on the cloud platform for typical uses. A system with MG3 can lower the cost and improve efficiency while maintaining precision, making it suitable for being deployed in logistics, healthcare, office, and other scenarios.

  • Plug and play & quick setup
  • High throughput & data filterable
  • Small and swift & flexible installation
  • Secure data transmission
  • Strong compatibility & easy integration
  • 2.4GHz Wi-Fi & BLE 5.0 combo

How it works

Bluetooth mg3 gateway working
Data collection

Data collection

• Real-time data collection and upload
• 100 data packets collected per second
• Accurate receiving and effective filtering

Highly secured and reliable

Highly secured and reliable

• Data transmission under security protocols
• High data security

Bluetooth device management

Bluetooth device management

• Compatible with various Bluetooth devices
• Tags, sensors and more under centralized control

Easy to set up

Easy to set up

• Lightweight and portable
• OTA upgrade supported, easy maintenance
• Powered by USB on the computer, power bank, and more

Specifications

MG3 USB Mini Gateway Specifications dimensions
* For precise measurements, please refer to the physical object.
Color White
Working Temperature -20℃ ~ 55℃
Weight 9 g
Material ABS
Bluetooth Version Bluetooth® LE 5.0
Bluetooth LE SoC ESP32
Power Supply USB powered
Number of Received Broadcast Packets  100 packets / second
Scan Coverage 70 meters of covered radius

FAQs

  • Does the MG3 or MG4 gateway support remote configuration and updates?

    Yes, the MG3 and MG4 gateways support remote configuration and OTA updates via MQTT.
  • Does the MG3 Mini USB Gateway or MG4 Rechargeable IoT Gateway support data pre-parsing?

    MG3 or MG4 gateway does not support data pre-parsing. For this feature, please consider using the G1 IoT Bluetooth Gateway.
  • Does MG3 Mini USB Gateway or MG4 Rechargeable IoT Gateway support duplicate data filtering?

    MG3 or MG4 gateway does not support duplicate data filtering. For this feature, please consider using the G1 IoT Bluetooth Gateway.
  • Does MG3 Mini USB Gateway support the wireless security protocol (802.1x RADIUS enterprise authentication)?

    MG3 gateway currently does not support 802.1x RADIUS authentication, but it can support four EAP methods depending on the hardware: EAP-TLS, PEAP, EAP-TTLS, and EAP-FAST. The G1 IoT Bluetooth® Gateway supports 802.1x RADIUS authentication.

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