Difficulty: Moderately Easy
Step1
Determine your budget. You can't decide which car alarm system to buy until you know which ones you are able to afford.
Step2
Determine what you want to protect. If you often have valuables in your car, for instance, you may want to install motion sensors in the cabin.
Step3
Ask your insurance company whether it offers different rates for a car equipped with an alarm system. Some insurance companies will lower your payments if they believe there’s less chance your car will be stolen.
Step4
Choose an alarm made by a major company (such as Crutchfield, Alpine or Clifford) due to their reputability and the ease of service and return.
Step5
Consult car aficionado magazines to get ideas for features and alarm models that you can look around for locally.
Step6
Ask around. Contact local auto shops, friends with car alarm systems and the local police for advice on which systems are most effective and economical for deterring car theft.
Step7
Consider a theft-tracking system in addition to your alarm. GPS-based systems are growing in sophistication and dropping in price.