Replacement remote transmitters are no longer made for several Code Alarm high-frequency (434 MHz) aftermarket alarm systems. Since acquiring Code Alarm, Audiovox has stopped making several keyfobs.
However, RUI still has a few keyfobs left that work for some of the discontinued system remotes. Code Alarm part numbers 1010686, 1011998 and CATX130 all appeared on 4-button car alarm remotes with FCC ID GOH-FOUR. This is Remotes Unlimited part number 588-1588, and it replaced a few other remotes with two, four or six buttons.
See part 588-1588 at this link:
When this remote sells out, we do not anticipate being able to get any more.