2015 home anti-theft alarm installation precautions
[Content summary] At present, the users who install and use burglar alarms still have a lot of problems with their installation. They still have not figured out the installation and use of burglar alarms. I do n’t know how to install them. Blind installation of burglar alarms. As a result, the anti-theft alarm products do not work well, and the effect is not obvious, which leads to false alarms. It is thought that there is a problem with the quality of the alarm products. In fact, most of them are false alarms caused by incorrect installation.
First, the choice of installation location of household anti-theft alarm
Many people do n’t know how to install a home burglar alarm. They do n’t know where to install it. In fact, the location of the burglar alarm is important. If the installation location is not correct, it will directly affect the effect of the burglar alarm. Many people mistakenly install it. The anti-theft alarm does not function properly, and it is thought that the manufacturer's anti-theft alarm has a quality problem. In fact, the anti-theft alarm is not installed well, which causes its effect to be insignificant. It takes a lot of effort to disassemble and reinstall it twice, so when installing the anti-theft alarm for the first time, choosing a location is the first task to be completed. We can also install anti-theft alarms according to the following alarm installation effect diagrams. Which places need to be installed and which do not need to be installed. According to the installation effect diagrams, we know very clearly that the effect of different alarm installation positions It will be different.
Precautions for choosing a location for installing an anti-theft alarm
The anti-theft alarm is mainly to achieve the effect of anti-theft. So, the first thing we should pay attention to is that the anti-theft alarm must be installed in a hidden place, where it is not easy for criminals to find, in order to prevent the anti-theft alarm from being damaged by hardware. Now In the high-tech era, criminals can easily damage the burglar alarm, so when installing, we must do a good job of concealment, not only the product of the alarm device, but also the concealment of the pipeline.
How to install an anti-theft alarm
According to the installation diagram above, we know that after the location is selected and the security work is done, then the next step is how to install the anti-theft alarm. In the previous step, we said that different methods of installing the anti-theft alarm are not available. In the same way, the installation of household burglar alarms is generally the installation of the alarm host and the installation of the detector. Then, we will begin to explain the installation and precautions in detail for these two aspects.
Installation problem of alarm host
The alarm host must be installed where there is a power line or a telephone line, and the installation must be convenient for us to wiring. If it is a wireless alarm host, it is best to install it in the center of all detectors to facilitate signal transmission To avoid signal obstruction.
Precautions for installing the control panel
When selecting an alarm host, in addition to selecting an alarm host with a brand that has quality assurance, in fact, we must pay more attention to pipelines. We cannot choose inferior pipelines due to price issues and choose to install them with PVC pipes or slots. Here, we recommend users to use high-hardness pipelines, that is, galvanized steel pipes, which can substantially increase the self-protection ability of the alarm host. At the same time, the alarm host is a high-frequency transmitting electronic product, so it can easily be affected by others. High-power household appliances interfere with magnetic fields, so avoid these high-power appliances when installing.
Installation problem of infrared detector
When installing an infrared detector, it is important to choose a height. This height is not a random choice, because its sensitivity and the effect of preventing small animals will directly affect the height. We generally install a wall-mounted The height of the infrared detector is between two meters and two and two meters. In addition, it cannot face the glass doors and windows at home, because it is to prevent the interference of white light and the complicated environment of doors and windows, such as direct sunlight, crowds, Mobile vehicles, etc. cannot also face large objects that are easy to swing. Most people do n’t know. In fact, the moment when this large object swings sharply will cause sudden air flow changes and false positives. For example, if you install Outdoor infrared detector, you must try to avoid uncles and tall bushes. After the detector is installed, you need to debug the detector. How to debug is actually a step test method to debug the detector. S-type lines can be taken in the guard zone to determine the range of the detector in order to test whether the entire alarm system can reach Actual requirements.
Precautions for installing an infrared detector
Avoid screens or other furniture such as large bonsai in the detection range, and do not install two or more wireless infrared detectors in the same indoor installation space at the same time, avoid interference caused by mutual triggering, and infrared detection The detector and the indoor walking line must be at a certain angle, depending on the detection angle of the detector itself, because the detector is the least sensitive to the radial movement response, and the most sensitive to the vertical movement. The best location of the device, and there are many types of detectors. Depending on the performance of the detector, whether it is from outdoor to indoor, or from wired to wireless, or single red to triple infrared, wall-mounted or ceiling-mounted, Need to consider the size of the prevention space and the actual situation of the surrounding environment, entrance and exit.
Third, sum up a few important points for the installation of household burglar alarms
(1) Installed out of reach of people without the aid of a ladder;
(2) The only way required to install Fan Fang;
(3) It can be installed in a hidden place;
(4) Observe the full angle as much as possible;
(5) Avoid backlighting, keep the picture clear, and monitor effectively.
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