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Experience of a Market Leader   


The JMA Technical Department focuses specifically on transponder technology, positioning JMA as the leader in the field of Automotive Transponder Technology.

JMA is the only company able to copy or clone encrypted transponders using self-developed transponders – TPX1, TPX2, TPX3, TPX4 and TPX5

This new technology, applied to automotive keys and key copying equipment, differentiates it from other manufacturers, as JMA does not use batteries, external circuits or additional components.

This gives JMA customers the advantage of duplicate keys with original shaped heads.

The advantages of using the JMA Transponder Cloning Technology in conjunction with their keys are:

  • No electronic circuit - No batteries to replace
  • Reliable technology - Unlimited cloning life
  • Original shaped key heads - Smarter looking duplicate keys
  • Standard sized keys - More practical