Video - Connecting EMX IRB-RET Photo Eyes to the Nice 1050US Control Board During Installation June 11, 2020 15:24 Updated Related articles 1050 Control Board Quick Start Guide Video - How to Learn the Nice 1050 Control Board During Installation Video - Connecting BlueBUS photo eyes to Nice 1050US and 936US Control Boards During Installation EMX NIR-50-325 Wiring and Installation Instructions to 1050 Board Wiring EMX IRB RET to 1050 control board