Version 2.3
- Selftest (hold button on startup)
 - Blink in store mode (only with V2)
 - Features for internal timekeeping to enable endless runtime
 
Version 2.4
- Fixed problem with missing blink
 - ASCII Protocol
 - Operation without DTR-Feature now possible
 
Version 2.5 (MAY 2017)
Released: 2017-05-12
- Greatly improved noise measurement
 - Much better and repeatable site survey
 - Dual Channel for v2 transponders
 - Dual Channel for Loop Box repeat
 - Management Box can enable and disable Tracking
 - All devices will show you the actual loop power when hitting the loop limit while configuring
 - Many bugfixes with beacons
 - Many bugfixes and improvements in ASCII protocol
 - Devices now shut down on power loss if no loop is connected and no detection is stored in the buffer.
 - Greatly improved bootloader.
 - Store & Copy feature on Active Extension and USB Timing Box
 - other internal improvements and bug fixes
 - Devices now report LF and 2,4GHz RSSI in passing (3 bits 2.4GHz RSSI / 8 | 4 bits LF RSSI)
 
Version 2.6 (APR 2025)
General:
- Many small bug fixes
 - 64Bit Tickcount
 - Automatic Timestamp REFADJ
 - Duplicate search now takes the last 1000x Passings into consideration
 - 2048th timing resolution
 - Support for new V3 Features
 - Battery indication for Honcell Battery
 - Improved Battery indication
 - Display of actual Loop Power in config mode
 - Min 20% Loop Power
 - Auto shut down after charging when no loop and no passing so far with message
 - Slight improvements on Display/Button UI
 - Delayed Beacon Transmission for less confusing beacons in Timing Module
 - Rewrite of internal Debug Protocol
 - Removed V1 Transponder Compatibility Mode
 
2.4GHz Interface:
- Constant transceiver recalibration
 - Fixed 10khz on antenna port
 
ASCII Protocol:
- Push Passings
 - Push Prewarns
 - Linewise CheckSum
 - 40Bit 2048th Timestamps
 - Extended Passing Data
 - Extended Beacon Data
 - Signed Temperature reporting
 - Removed EPOCHREFADJ1D
 - Added new Loop Stati
 - Revision Reporting
 
Loop Box:
- Changed MODE: Store -> Store&Forward (only reliable with V3 transponders)
 - Extended Beacon Information (Buffer status, Repeat Success Rate, etc...)
 
USB Timing Box:
- New MODE: Repeat (no passings via USB in repeat mode)
 
Management Box:
- New MODE: Kiosk
 - Stores last mode before shutdow
 - Start/Stop is shown in Track Activation Mode
 - Tracking Activation always starts with 100% Loop Power
 - Management Boxes show X when on same channel as timing System
 - Box will not immediatly switch to a different channel when cycling thru check/kiosk mode
 - Multichannel Beacons for Management Box -> Management Boxes will be seen by Timing Systems on different chanel