Dill REDI Sensor 315mhz - Has Anyone Heard Of This TPMS Sensor?

Has anyone ever heard of this brand of sensor?

http://i.ebayimg.com/00/s/MTAwMFg3ND...jEQ~~60_57.JPG

Yes, it is made by Siemens VDO though. Dill rebranded these sensors with their logo.