Abrites ZN047 – Field Detector Renault Card 125 kHz

The Abrites ZN047 Field Detector Renault card 125 kHz is a specialized diagnostic accessory shaped like a Renault key card that helps automotive technicians check whether the electronic ignition coil (field) in Renault‑style key slots is actually producing a detectable 125 kHz field before starting work on a vehicle. It’s commonly used in key programming, diagnostics, module adaptation, and immobilizer work.

 Key Features

• Function: Detects an electromagnetic field at 125 kHz, which is the frequency used by many Renault vehicles’ keyless start/readers. If a field is present, the tool’s LED lights green.

• Form Factor: Designed to mimic a Renault key card so it can be inserted in the key slot like a real key.

• Use Case: Provides reassurance and a quick check that the ignition’s electronic coil (reader) is active and working before performing programming or diagnostic procedures.

• Compatibility: Works with all vehicle brands that use electronic ignition switches operating at 125 kHz, especially Renault and Dacia models.