Developer's DescriptionBy Technology Solutions UKRFID Explorer works with Technology Solutions Bluetooth UHF readers that use Technology Solutions' ASCII 2 protocol.RFID Explorer works with Technology Solutions Bluetooth UHF readers that use Technology Solutions' ASCII 2 protocol. It requires the 1128 Bluetooth UHF reader with its torch or trigger handle options, the 1153 Bluetooth UHF reader for a back-of-hand option or the 1166 Bluetooth Rugged UHF reader. Refer to http://www.tsl. uk.com/features/ascii-2-0-compatible/ for product details. Please email support@tsl. uk.com with any questions or issues.