HB Auto Lock are recognised experts in the field of Transponder immobiliser keys.


We have a programming solution for every make and model available in NZ.

How a Transponder based Immobiliser system works:

When the key is inserted into the ignition, the Engine Control Unit, (ECU) verifies the transponder in the key. If it checks out ok, the computer sends a signal to the engine to start.

Some manufacturers require you to have a pin number or even an existing programmed key before allowing extra keys to be added to your car which is why you should contact us to find out what's involved BEFORE you lose your last key!
Transponders are small electronic chips which are inserted into the head of a key. They allow the vehicle's computer to electronically verify that the key being used to start the engine is authorised to do so.
Obtaining extra keys for a transponder equipped vehicle means having the correct mechanical key programmed into your vehicle by a locksmith.

Do YOU have a transponder key?

Take a look at your car key. (This is a fun thing to do every now and then anyway!)
Was your car manufacturered after 1995? Does it have a plastic head?
If the answer is yes, then you MAY have a chipped key. Transponders can be very small and you might not even notice the difference between a chipped and a non-chipped key.

If you have a Transponder key, it is important that you contact us to find out what is involved in getting a spare!
Even if you may not want one today, the difference between getting a key when you have a working one and when you have no keys, can be THOUSANDS of dollars.


Can YOU spot the non-transponder key in this bunch?
(spoiler alert - it's a trick question.)




HB Auto Lock Ltd is a specialist automotive locksmith company based in Hawke's Bay.
Our operation is fully mobile and we will come to YOU!
Phone us now to discuss your needs!




This website was lovingly crafted by HB Auto Lock's web design division. Which ironically is the same as their locksmithing division. Aren't we multi-talented!