Laser Viewing Cards

產品名稱 : Laser Viewing Cards
產品說明 :
Unice provides various unique IR sensing cards that are plastic in which protect the cards from decaying. while the active IR sensing area is designed to cover from one edge of the card and extend to another edge. This special edge-to-edge feature means no more scissors cutting as often done with all other traditional IR sensing cards for small beam sensing and special alignment need.