Two-way car alarms bring car safety systems into the 21st century. Now, a car alarm does a lot more than just making a loud noise when the car is broken into. A 2-way car alarm can now send you a pager message when the alarm goes off. They also make it possible to start and drive the car from afar. The only thing these special alarms can't do is drive the car for you.
Some law enforcement officials don't like the technology, which often uses FM radio waves, because it could make some car owners act like vigilantes if they knew when a car was being stolen. People think that being able to try to stop a theft in progress is a trade-off for their safety. Some car owners have been able to stop a theft from as far as 2,500 feet away thanks to the remote door locks and trunk releases that come with 2-way car alarms.
Many companies that make 2-way alarms also make GPS systems for them. This is a great way to find stolen cars. Being able to track and find the exact location of a stolen car has helped many owners get their cars back. The satellite technology that these two-way car alarms use is not foolproof, though, because the signals only work when there is a clear line of sight. They can be blocked by solid things, like parking garages that are underground. Still, it's a great step forward in the fight against car theft.
In addition to these safety features, some modern 2-way car alarms offer their owners very nice comfort features. Imagine being able to keep your car locked while starting it from a distance and turning on the air conditioning. With these easy-to-use options, you won't have to wait in the heat or cold for the car's temperature to reach a comfortable level again.
Even though these two-way car alarms have come a long way, they cannot make a car better than it was when it was first made. For instance, if the alarm system is put in a car that doesn't have automatic door locks or trunk releases, these features won't work. Also, most two-way car alarms are only made to work with cars that have automatic transmissions. A standard transmission can't be started from far away because the transmission has to be turned off by hand. So, make sure your car is ready to take advantage of a 2-way car alarm system's many benefits, and then enjoy this space-age gadget!
