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Open-source AIoT Platform
Device management, data collection, processing and visualisation for your IoT solution

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SF MG4 BLE Gateway Rechargeable

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SF MG4 Rechargeable IoT Gateway

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SF MG4 Rechargeable IoT Gateway is a rechargeable Bluetooth® WiFi gateway that can be used for data collection and monitoring of Bluetooth® LE devices. SF MG4 carries a replaceable battery, operating without a power cord, and it includes an embedded ESP32 microchip, supporting WiFi and Bluetooth® connectivity.

 

The SF MG4 sends data via WiFi in JSON format and saves data on board when the network is interrupted. SF MG4 can assist with asset management and personnel management to optimize operations, increase efficiency, and lower costs. 

Features:

  • Data saving even without a network

  • 2,000 mAh rechargeable battery

  • Broad compatibility & security ensured

  • Flexible installation

  • High throughput & data filterable

  • 2.4 GHz Wi-Fi & BLE 5.0 combo

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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.

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Specifications 

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