Omega markets aftermarket car alarm systems under a variety of brands, including K-9 Mundial. One of their replacement remote transmitters is a 3-button keyfob with lock, unlock and option (2-dot) buttons and FCC ID L2M432. This remote was originally used on alarm system models including Freedom 400 and K-9 Mundial 2.
See Omega K-9 Munidal remote with FCC ID L2M432 at this link.
Alarm systems that use this remote are user programmable. Remotes Unlimited has this remote in stock and available now. Programming instructions and phone technical support are included free with the purchase of a replacement remote.