Equipment selection of home anti-theft and monitoring system
Step 1: Determine the scope of prevention according to the room situation
First of all, houses with 2 balconies and gates are the most vulnerable location;
The second is the windows of the kitchen and the study (because the study and the kitchen are usually unoccupied, especially at night, they are usually vacant, which can easily become the entrance of thieves);
Once again is the master bedroom, children's room and bathroom;
Step 2: Determine the defense area and the prevention methods and equipment for each defense area
After knowing the locations and areas that are vulnerable to intrusion, you should determine the number of defense points based on your surrounding environment, community security measures, home environment and other factors, as well as your financial situation (of course, it is best to fully defense all vulnerable areas).
Economical configuration can realize functions
1. Economical configuration:
When the public security environment is relatively good or the economic conditions are restricted, we only fortify the gate, balcony, kitchen, study, etc.: among them, the gate, kitchen, study use wireless door sensor detectors, and the living room and bedroom use infrared detectors for defense. , Equipment used: 2 infrared detectors, 2 door magnetic detectors, and 1 host.
When the door, study, kitchen door and window are opened or pried open, the door leaf or window sash is displaced by more than 1 cm, or a human body enters the bedroom and living room from the balcony in the fortified state, the corresponding detector will drive the alarm , After the host receives the alarm signal, while turning on the high-pitched siren, it will alarm the host’s mobile phone, neighbor’s phone and other pre-set telephone dialing;
Disadvantages: When the door magnetic detector is used on the window, the window cannot be opened in summer; the bathroom and children's room cannot be armed, and there are hidden dangers.
2. Basic configuration:
On the basis of the above economical configuration, install one infrared detector each in the children's room, living room, and study room, and install one door sensor on the bathroom window. In this way, we have completed a basic family anti-theft system. Dual detection equipment is installed in key defense areas (gates, study rooms). The equipment is as follows: 1 host, 4 detectors, 3 door sensors
The basic configuration can realize the function: when the door and window of the gate, study, kitchen, bathroom are opened, pried, etc., the door or window sash is displaced by more than 1 cm, or there is a human body from the balcony or children's room in the fortified state , The study room invades, and at the same time, due to the double fortification at the gate and study room, the preventive effect can be effectively guaranteed.
Disadvantages: Although all indoor areas are within the precautions, passive infrared can only be detected and alarmed after the intrusion, and the perimeter protection of balconies and windows is not very effective;
3. Functional configuration:
In order to solve the problem that the basic configuration cannot provide better protection for the balcony and windows, we installed infrared barriers on the balcony and windows, and removed some indoor infrared detectors. The equipment is as follows: 1 host, 3 infrared anti-theft fences, 4 pairs of beams, 1 detector, 1 door sensor
Functional configuration can realize functions: In the configuration of this case, we use infrared barriers to arm the balcony and windows, which can alarm in time when someone approaches the balcony and windows. According to the intruder outside, prevent the intruder from entering the room. The head-on conflict with the owner can better protect the personal and property safety.
Disadvantages: indoor use of ordinary detectors, limited identification ability, no video monitoring function and linkage equipment, and unable to use technical means to retain evidence while alarming;
The third step: optional equipment and optional other equipment to enhance the defense function
On the basis of the above configuration, we can choose smart detectors or microwave detectors to replace the above ordinary infrared detectors; add harmful gas detectors in the kitchen, and add linkage lighting control equipment in the living room (when someone is near the window, the alarm will be triggered at the same time in the living room The light will automatically turn on); the door is equipped with a digital anti-theft lock; the glass is equipped with a vibration detector, etc., to further enhance the prevention ability.
One thing to note is that, while focusing on new technologies and new products, security products should also focus on stable and mature conventional and reliable products.
