Unused and Unopened--just not "new" as these are at least 10 years old. Some are discontinued, and it may be easier to replace what you have there rather than upgrade to new product/model number.
Make an offer--we can discuss prices. I will need to check any offers with the owner of the controls. I can power the control up before I ship it to you if you don't mind it being opened.
There are a few other sensors and timers which didn't make it to the photo at the left.