Nano Transponder Unit (Personal ID) For Mini-Z
Transponder Features:

Suitable for in- and outdoor tracks
Any number of vehicles can be counted at the same time
Personal transponder with unique ID number
Extremely small and light weight transponder (7.8mm x 8.8mm x 5.1mm @ 2g)
Technical Datas:

Transponder ID Support Robitronic system , Easy Lap ,Lap Timing  

New compact size 7.8 x 8.8 x 5.1mm
Durable silicone wire with micro JST plug compatible on Mini-Z