Connect to nearby TWN4 BLE devices and read unique mobile phone identifier

The app scans for nearby BLE devices and connects automatically to TWN4 MultiTech BLE readers when within an adjustable RSSI field strength. The reader then uses unique physical properties of the mobile phone / tablet and forwards a code to a connected device.

The app responds to authenticate your identity at the Elatec reader using credentials tied to the mobile phone / tablet hardware.

Requirements:

- Elatec TWN4 MultiTech BLE reader

- Reader firmware with BLE functionality

App Permissions:

- Bluetooth

- Location (necessary for BLE)