IRXON specializes in short-range wireless communication solutions, manufacturing RS232/RS485 serial Bluetooth adapters and connectivity devices for industrial and commercial use.
IRXON Electronics Co., Ltd. is a specialized supplier of short-range wireless communication products established in 2002. Based in Beijing, China, the company focuses on developing and manufacturing IrDA adapters, Bluetooth serial adapters (RS232/RS485), and wireless connectivity solutions.
Their flagship products, such as the BT578 and BT580 series, replace traditional serial cables with reliable Bluetooth wireless bridges, facilitating communication between legacy serial devices and modern computers, tablets, or smartphones. IRXON products are widely used in industrial control, medical equipment, data acquisition, and vehicle monitoring systems.
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For most IRXON adapters like the BT578, the default Bluetooth SPP pairing password is '1234'. For some models or encrypted modes, the password may be '123456'.
You can change the baud rate and other settings by sending AT commands (e.g., AT+BAUD) via the serial port or through a Bluetooth connection using the manufacturer's configuration app.
Yes, the BT578 supports power via Pin 9 of the DB9 connector (typically 3V-6V), in addition to its internal battery or external USB power.
Yes, models that support Bluetooth Low Energy (BLE), such as the BT578 V2/V3 and BT580, can connect to iOS devices using compatible apps.
Most IRXON adapters feature a slide switch on the side. Set it to 'M' for direct connection to female devices, or 'F' when using the included gender changer to connect to male devices.