Home » TDB - (TDB006) Transponder Antenna Signal Tester
TDB - (TDB006) Transponder Antenna Signal Tester - Royal Key Supply
TDB - (TDB006) Transponder Antenna Signal Tester - Royal Key Supply
The Diagnostic Box

TDB - (TDB006) Transponder Antenna Signal Tester

Only 2 left
SKU: TDB-ANT-TEST
$126.41
🚚 Order within the next 2 hours, 15 minutes for delivery by 23 Aug, 2026.

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Product Info

Specifications

The Diagnostic Box TDB006 Transponder Antenna Tester is a compact tool designed to check transponder key system antennas. It features a high-gain internal receiver and includes a slim external antenna wand for testing push-start systems, card slots, and smart keys. By detecting signals sent from the vehicle to the transponder, it quickly verifies if the antenna or slot reader is working properly.

Basic Functions

  • Test and verify the operation of transponder key antennas in vehicles
  • Detect signal from ignition coil or reader antenna
  • Check smart key systems, push-to-start modules, and card slots using the external wand antenna
  • Confirm signal transmission from the vehicle to the key transponder
  • Diagnose faults in immobilizer antenna circuits quickly and efficiently

Specs/Hardware

  • Model: TDB006
  • Signal Detection: Transponder antenna signals
  • Antennas: Internal antenna and external wand-style antenna
  • Power Source: 9V battery (standard or rechargeable)
  • Indicator: LED signal response indicator
  • Use Case: Smart key systems, card slot readers, push-to-start systems
  • Weight: Approximately 5 oz (with battery)
  • Dimensions: 120mm x 65mm x 25mm (approx. 4.7" x 2.6" x 1")

Package Contents

  • TDB006