Use Your Car’s Security Alarm As A Home Burglary System | Bill Mullins' Weblog – Tech Thoughts

Use Your Car’s Security Alarm As A Home Burglary System | Bill Mullins' Weblog – Tech Thoughts: "This tip came from a neighborhood watch coordinator. Next time you come home for the night and you start to put your keys away, think of this: It’s a security alarm system that you probably already have, and requires no installation."