For sale is a ITI Learn Mode Recessed Door Sensor White 60-409-11-319.5 New. These are old stock so new batteries may need to be soldered in (I have not checked). I will pack them carefully for shipping. I also have the brown version available in a different listing. I have updated the quantity on these a few times but I am finally down to the last of my stock, once these sell I will be out for good. Thank you!