Proximity/Smart Key Systems Tester (TDB003)

£199.00 ex. VAT

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The TDB003 Proximity/Smart Key Systems Tester offers a simple and cost-effective way to diagnose and test problems relating to the vehicle immobiliser system, which is made up of a number of components. This device enables the transponder key, remote control operation, external vehicle antenna transmitters, internal vehicle antenna transmitters and transponder antenna to be fully tested to ensure that all parts of the system are working. The TDB003 can display signal levels, frequency measurements, signal waveforms and a number of other useful features.


  • Standard transponder key test
  • Infra Res (IR) remote control test
  • Radio Frequency (RF) remote control test
  • Proximity/ Smart Key Test
  • Proximity/ Smart vehicle antenna transmitter test
  • Proximity/ Smart key signal amplitude level indication
  • Radio frequency remote control amplitude level indication
  • Transponder frequency indication
  • Oscilloscope waveform function (FAST and SLOW)
  • Proximity/Smart key system scan modes
  • Audible signal indication
  • Transponder vehicle antenna test

What’s In The Box

  • Proximity Smart Key System Tester