Manufacturer of NN-21382 is Tracking Hardware Ltd. .
The NN-21382 BLE Keypad is designed for Driver ID input within the Driver Authentication function of compatible tracking units. This BLE-based identification method provides a more flexible and secure alternative to traditional iButton or RFID solutions. It eliminates issues related to the loss, theft, or misplacement of physical keys or cards.
Teltonika tracking devices with Bluetooth.