2PCS RFID Field Strength Test Card Detector Frequency …, North-Eastern Islands

This is an ultra-sensitive field strength detection card that integrates high and low frequency
It can be used to detect the reading frequency and signal strength of the access control reader
It is an indispensable tool for locking and card matching, access control installation, RFID debugging
Low and high frequency misplaced placement, do not weaken each other in the smallest volume, to the best performance in small size

13.56Mhz (High Frequency IC Reader) White Light:
Proxmark3 RDV4.0: 70mm (farthest)
ACR-122U: 68mm (farthest)
127Khz (Low Frequency ID Read) Red Light:
Proxmark3 RDV4.0: 65mm (farthest)
Wall Reader: 30mm-50mm
(The product printed words depending on the batch, but this does not affect use)
Color: As Shown
Material: plastic

Package Contents:
2* RFID Reader

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We resolve the problem to satisfy you.
3. If there is no problem, please leave us positive feedback.