need help identifying alarm
 

well a while back if some of you guys remember i was having alot of trouble w/ my alarm system
well i looked soon after i pulled the brain but i never could find the brand of alarm so i gave up
well i went back out today and got the serial number on the brain but ive had no luck searching for the brand or model number...all that is on the brain is a little white sticker with the serial number

if any one can help plzzzzzzzz do b/c im sick of using the key and i want that extra comfort for my car

the serial number is: 05006020043 A08

thx in advance