Diagnostic connector protection Author OBD BLOCK

Description diagnostic connector protection Author OBD BLOCK

Author OBD Block protects against unauthorized access of third parties to the diagnostic OBD-II vehicle connector. It provides additional protection against the hijacking machine, as it allows you to protect against possible manipulations with standard software (disabling alarm system, overwrite full-time keys, etc.).

Simple design and efficient work

The device includes two main components:

- Electromechanical relay with digital control;

- Individual electronic key-adapter.

The relay integrates into the gap of the diagnostic line of the vehicle, and the car owner remains a special adapter. A unique digital key is entered into the relay memory, with which the system can identify the adapter included in the kit. When the adapter connects to a regular OBD-II car connector, a check is performed, whether the electronic key is stored in the relay. If the key is correct, the relay closes, and the diagnostic line is restored. If the adapter key will be missing in the OBD-I connector, then access to the diagnostic system will be closed.

System Features

- Simple installation and connection;

- the presence of an adapter with a unique electronic key;

- Universal Design;

- Availability of blocking an additional diagnostic line;

- Low power consumption.

System Technical Parameters

- Current consumption of digital relay in rest mode (without adapter in OBD-II) - 3 mA.

- Current consumption of a digital relay in operating mode (with an adapter in OBD-II) - 21 mA.

- the maximum current of the locking chain (D-E) per channel - 1 a.

- maximum current output current (F) - 0.25 a.

- Operating voltage - 9-15 V.

set

- OBD BLOCK adapter - 1 pc.

- Digital relay - 1 pc.

- Instructions - 1 pc.

- Packaging - 1 pc.