HOFCO Alarm remote unit

Anyone own an alarm unit made by HOFCO ? Ive got an 88 M6 with one it when
I bought it. The Keyfob control unit ("HOFCO" printed on the keyfob unit)
apparently was dropped and the buttons on it all fell out. Now Ive got an
alarm that I cant initiate and/or launch. Ive tried several alarm shops to
no avail. 
Any help appreciated. 
That means thank you for the chap fm Africa. Abr. being a long
word....cracked me up.
George Cooper
88 M6 40k Ryl Blu M-System II wheels (look nice and help with the brake