What are these? Found in 996 glove box

[B3Svert]

Perhaps nothing to do with Porsche at all, but I found these in the glove box when I bought the car back in Feb, and promptly left them and forgot about them until now.
Apologies for the bad light/iphone photo, the label section is just a barcode, no other identifying features.



Garage door opener perhaps? Quite a bit smaller than other units I have seen.

[Lasitha]

Look like Tracker fobs.

[Craig]

look exactly like Navtrak fobs

[Tom 911V]

A pair of Cobra VTS Tracker tablets.

Tom 911Virgin

[B3Svert]

Could they be tracker fobs?

Thanks for the answers guys

[thegoose]

I think I'm right in saying that if you remove them and then go for a drive whoever they're registered to (previous owner?) will get a phone call to alert them that the car's moving without one of the fobs in it (hence could have just been nicked).

[m030]

These also look like those anti car-jacking fobs.
You need to carry one in your pocket for the car to start.
If they pull you out of the car, the engine will stall after a couple minutes.