The garage door is in many ways the key to our homes. Very few of us lock the door leading from the garage to the house, so if you can open the garage door, you have access to house. Furthermore, if you open the garage you can not only possibly steal whatever vehicle may be parked there, but if there is no vehicle you can back your own in, making it easy to make off with as many treasures from the house itself as possible.
For this reason, a lot of time and effort has been put into trying to making automatic garage door openers safe, especially those that can be operated via a remote signal. In most of the cases, all the garage doors are opened with same type of signal and if you can open one, you can open all. This was not safe! It was never difficult for a thief to get into your garage even after the introduction of variable signals. The modern devices can find out the signals used last time and replicate it with ease.
For getting an edge over this type of problem, the remote controls uses rolling codes which are used every single time. Somehow your remote and the garage door manage to communicate what the new code will be next time, so that it is recognized. So it much harder for the thieves who seek access to your house via the garage.
If you care to step up security even more, you can purchase a biometric security system, which requires you to either scan your iris or your fingerprint before being able to open the garage door. Now that?s security! The so called future technology that we often watch in movies is getting much more accessible now a days and people can rely on them to keep their houses safe.
Not in a so far future, we will be having a system in which you can feed the dates when you will be on vacation. No one will be able to get to the garage during that period, even if he is using the right signal. By now you would have had an idea that the present systems are far much secure than they used to be and if you are having lot of precious things in your home, it is very much feasible to get superior security system. As for the rest of your house, that?s another matter.
Brandon Anido has been providing helpful information regarding Garage Door Louisville for many years. His expertise is the result of years of hands on experience in the garage door business. If you are having trouble with your door and would like some help he recommends giving Garage Door Repair Louisville a call.
Source: http://homeimprovement.therefinedgeek.com.au/index.php/2011/07/how-safe-are-garage-door-openers/
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