Connect equipment
Bluetooth (BLE)
The app discovers nearby equipment over Bluetooth. Packs and chargers that appear in the app are still RAMFAN Fire Accessories — support docs stay on those pages.
Logged-out Bluetooth is local only. Claiming a unit to an account requires sign in.
NFC
NFC pairing exchanges a MAC address. It is not a serial-number scan. Do not use the NFC MAC as the unit serial.
Serial number
For the data-plate serial (tickets, lookup, warranty), see Where do I find the serial number?.