Telstar Ghia Dec 92 Keyless Entry?

Hi, recently purchased a Ford Telstar ghia se, with a build date of dec 92, its one of the 2.5 litre v6's, auto, and it came with a broken keyless entry remote in the glove box, trying to find out if it would have come with a keyless entry remote (it has central locking) and if i can get one of the programmable ones you can buy off ebay to fit it, does anyone have any idea if these were made with keyless entry and if so a model number or something for the remote?? thanks, Glenn