My iClass card cannot be read by the Grabba unit, what can be the problem?
Check the following: Proxcard Demo: Do you have another card [...]
Is there a software setting that allows increasing the read range for UHF Grabba devices?
There are settings listed under Proxcard Preferences> XXX8 Preferences for [...]
Can I get a reading greater than 5 cm using the Grabba unit with UHF technology?
The range of the Grabba unit is of 43cm. This [...]
In HID iClass SE demo (GRCatalog app), please explain each setting and its use?
Our HID readers, store a set of default security keys, [...]
When we use the reader for Prox card read, it returns raw data. How do we convert it to actual CSN?
There are a number of preferences/settings you can change under [...]
Is the Grabba unit compatible with Corporate 1000 HID cards?
Yes, the RFID technology supports Corporate 1000. In the Grabba [...]
Do you read IT36 or IT67 RFID tags?
Our Grabba devices xxx8 with ultra frequency read those tags, [...]
Is it possible for a Grabba device (iPhones only) to detect more than one RFIDs in a single go?
Multiple scanning can be done for 14443 cards. Basically select [...]
My Grabba barcode scanner is able to scan some barcodes successfully but not others. Why?
There are several possibilities here. Check that the model of [...]
There are a lot of different barcode types eg Code39, UPC, EAN, Code128.
The Grabba barcode readers autodisciminate between barcode types. There is [...]