I got mine at Autozone and it has options for all of those features. I installed mine entirely by myself and it took me about an 1-2 hrs. It only took that long because my car did not come equipped with power door locks so I had to mount and wire those also. But it is a good system and it is very easy to install. I just bought the keyless entry but they also had one with an alarm for like $15 more or something. I think I paid about $50 for mine. I believe the system I have is by Audiovox not quite sure though.