This command returns the part number and the hardware revision number of the device. This information, which is usually also printed on the label, allows you to identify the reader model type for e.g. reorder purposes.

Don't use this command to distinguish the device features in your application! Use Sys.GetFeatures instead. The reason is: Baltech may offer (replacement) products with the same or a similar feature set, which have different part numbers. If the application would stick to a certain part number these devices would not be deployable.


Parameters (request frame)


Returned values (response frame)

Name Type/Size Description
Length of PartNo Integer (8 bits) Length of PartNo in bytes
PartNo ASCII string Part number
Length of HwRevNo Integer (8 bits) Length of HwRevNo in bytes
HwRevNo ASCII string Hardware revision number