mga mid 90's meron na nyan na binebenta dito sa pinas, like yung ungo car alarm, auto start na, pwede pang auto open doors, trunk, etc... but i didn't bother 2 check on d price, siguradong mahal yun!
kung budget naman, there's silicon car alarms (may nakakaalala pa ba nito?) yung transmitter nya has 3 buttons, yung sa gitna ang engine start button...