Driver ID Keypad
The keypad is used for driver authentication and vehicle immobilizer.
The keypad is used for Driver ID input within the scope of the driver authentication feature of the tracking unit. The driver enters a Driver ID, which is transferred to the tracking unit and used for deactivating the vehicle immobilizer and informing the back office application.
The keyboard supports the following main capabilities:
Driver ID of up to 12 digits in length (0-9 followed by star (*)).
Background light allowing convenient operation at night.
Audible indication for dialing process.
Visual indication when the Driver ID is transmitted.
Transmits the Driver ID to the tracking unit via 1-Wire® protocol simulating the DS1990A Serial Number iButton operation.
Designed for vehicle environment with low power consumption.
Supply voltage for the 24v: 20 V – 28 V
Supply voltage for the 12v: 8 V – 16 V
Current consumption: < 5 mA typical
Protection: Inverted polarity
Communication protocol: 1-Wire® protocol supporting DS1990A Serial Number iButton
Communication distance: 10 meters maximum
Dimensions : 55mm x 44mm x 23mm
Working Temp: -20ºC to 70ºC
Wire length: 150 cm