New Year's holidays - it's time to watch your favorite movie "Home Alone". We are again and again surprised by the resourcefulness of the hero and sympathize with the unlucky robbers. Unfortunately, in real life, the arrival of uninvited guests with ill intentions rarely ends so funny. You can ask friends or neighbors to look after your house, you can bar the windows, hire someone, get a dog, but all twenty-four hours a day your property can be guarded by an unbiased and completely inconspicuous professional security system. Installing an alarm system in an apartment according to the principle of structure and work on it is no different from systems in a house or garage. These are just general tips and tricks.
Do-it-yourself alarm installation: preparation for work
So, you decided to protect yourself once and for all. First, consider all the nuances that may arise. For example, there is a case when a robber died from a gaphearts, hearing a siren: the owner of the house was a sailor, so the ship's one came in handy. In general, all sirens are quite loud, so they can cause trouble for you and your neighbors. In addition, the robber can easily escape from the scene of the crime. Therefore, to begin with, discuss this issue with your neighbors, at least warn them. The second security system is GSM, which sends a message to the number of the owner of the house. The third is related to the security console, which we are unlikely to allow ourselves. There are stickers that tell everyone and everyone: "The object is under protection." Of course, the psychological factor is of great importance. How is it better to install an alarm: do it yourself or with the help of professionals? The work does not require much effort, so you can not overpay and do it yourself, strictly following the instructions. It will take you longer, but the costs will be significantly reduced.
DIY alarm installation
You can buy the system itself from a trusted bona fide manufacturer, consulting with the master. And if the knowledge of physics is strong (at least at the basic level), then assemble an electrical circuit. It will consist of a 12 volt siren, an electromagnetic wave sensor, isotubes, a battery holder, a six-volt relay, and wire. Be extremely careful and protect yourself by transferring our sensor from a standard two hundred and twenty to twelve volts. Set the relay to 6 V. After bending the sensor support, take out the spherical part. Remove the board, do not forget about the standard relay, which you needoutput with wires to the base of the case. Now you can test. This is a simple alarm installation scheme. Undoubtedly, you must always adhere to the rules for working with an electrical circuit, so please be patient. Conduct a survey regularly, because a timely noticed and corrected error or malfunction can save your property. Installing an alarm with your own hands is a simple thing, such skills will help you become a jack of all trades.
