Specialist in industrial IoT solutions, manufacturing Wi-Fi modules, Bluetooth Low Energy (BLE) modules, serial servers, and gateways for M2M communication.
Shanghai High-Flying Electronics Technology Co., Ltd. (often referred to as High-Flying or HF) is a leading provider of industrial IoT communication solutions. The company specializes in converting serial data to network data via robust hardware modules.
Key product lines include:
High-Flying solutions are widely integrated into asset tracking systems, medical equipment, and home automation setups.
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For many High-Flying (HF) devices like the HF2211A, the default IP address is typically 10.10.100.254. The default username and password are both 'admin'.
Most HF modules feature a 'Really' or 'Reload' pin/button. Press and hold this button for 3 to 5 seconds (depending on the model) until the device restarts to restore factory configurations.
High-Flying devices can be configured via their built-in web interface, Telnet, or using the PC-based 'IOTService' tool provided by the manufacturer.
Yes, many HF serial servers and gateways, such as the HF2211A and Protoss-PE11, support Modbus TCP to RTU conversion and Modbus polling.