
  
 
  The Axium EM series emitters needed to be small to match the IRFX3, so that is how we made them,    tiny discrete and effective. Each model either uses a non blinking infra-red LED with high output or a     visible red LED which has lower IR emission and the advantage of visible operation.   Both the diode variants are available in a Dual or Single configuration.   The emitters are housed in a miniture low    profile plastic injection molded case with 3M adhesive applied to the back, with additional adhesive     tabs provided in the packaging. As the use of a boot to cover the emitter can assist in preventing IR system issues, we provide one for each emitter. 
 
  
 
