Aimtrak 4 IR point Development Kit
This is a module which replaces the standard module in the Aimtrak gun (recoil or non-recoil).
It is offered for experimenters and designers who wish to create a light gun or other device which uses 4 infra-red light points instead of two.
Full details are available in this PDF File
A software utility is available for demonstating this module and as a basis for host software development.