Yes, the sensor function finds the closest 16 matching items only. For Storage units they scan for all products near them so will find items that are near but not in the storage units inventory.  As mentioned the best way is to keep other products away, but if you are like me, I do often collect lots of products in one go, then it's not ideal!    I may play with having it scan just for the items it stores, but for a storage unit with a lot of products that might take too long...

Read More...