MG4 Rechargeable IoT Gateway is a rechargeable Bluetooth® WiFi gateway that can be used for data collection and monitoring of Blueooth® LE devices. MG4 carries a replaceable battery, operating without a power cord, and it comes along with an embedded ESP32 microchip, supporting WiFi and Bluetooth connectivity. It sends data via WiFi in JSON format and saves data on board when the network is interrupted. MG4 can assist with asset management and personnel management to optimize operations, increase efficiency, and lower costs.
- Data saving even without a network
- Flexible installation
- 2,000 mAh rechargeable battery
- High throughput & data filterable
- Broad compatibility & security ensured
- 2.4GHz Wi-Fi & BLE 5.0 combo
How it works
Internal storage for data saving even if the network is not active
When the network goes down, data can be stored in the MG4 gateway’s internal storage. Data loss due to network issues is prevented by the gateway’s ability to reconnect to the network even when it is offline and store up to 1,080 records of data.
Wide compatibility and high security
Users can upload data to the cloud or local servers via the MQTT/HTTP protocol by using the MG4, which is compatible with a variety of Bluetooth devices. Additionally, the SSL/TCP security protocol is optional for MQTT.
A rechargeable backup battery can run without a power outlet
To guarantee reliable data transfer, the MG4 has a power cord connector and a rechargeable 2,000 mAh battery with a 12-hour life. This capability allows MG4 to endure the majority of power outages.
Filterable data and high throughput
A maximum of 100 data packets per second can be gathered and uploaded by the gateway. To gain enhanced management of data flow and more precise data reception for various scenarios, users can configure data filtration, scanning intervals, and uploading intervals.
Seamless Solutions for Diverse Scenarios
Specifications
| Material | ABS |
| Color | White |
| Weight | 118 g (with a bracket) |
| Internet connection | Wi-Fi |
| Operating temperature | -20 ~ 55℃ |
| Firmware upgrade | OTA, LAN upgrade |
| Bluetooth version | Bluetooth® LE 5.0 |
| Bluetooth LE SoC | ESP32 |
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.
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