Unlike the RFID Diagnostic Card (RDC), the X Field Detector (XFD) is tuned for a single frequency. If you need to test a mysterious reader to determine what frequency it operates on, then check out the RDC.
X Field Detector
£ 10.00 – £ 14.99-50%
The X Field Detector is designed to show the ideal location, rotation, and orientation to position one of our x-series chips when presenting to a reader.
If you are looking for an implantable version, it’s called the xLED and it’s made high quality robust materials.
Free shipping on £10+ UK and £100+ International orders
- £200+ orders have free priority shipping
- UK next day delivery available if ordered before 1pm, as well as worldwide express 1-3 day delivery.
- 14 day returns for replacements or store credit
- Lifetime or limited warranty on applicable products
- -13% Out of stock