How to protect yourself in a critical situation and not play the fatal role of a victim in an impromptu life drama? To do this, you need to have self-defense equipment with you and master the skills of using them. Let's look at what defense methods are allowed by law, and which require special permission, and also find out the advantages and disadvantages of each type
Home safety 2024, November
Security system - what is it? Perimeter security system: features. Perimeter warning systems and their varieties. Features of radio beam equipment. What is the Gyurza radio wave system? Overview of perimeter signaling systems. Security system "Bolid": features. Fiber-optic security system "Voron". Things to keep in mind when choosing a system
The alarm system is one of the simplest and cheapest types of security systems. It is used for a timely signal to the authorities that can ensure the safety of the object if it is attacked by intruders or hooligans. Turning the system on and off manually is done by employees of the enterprise or the head of security
When the apartment smells of gas, you need to urgently take the necessary action. After all, this poses a danger to the he alth and life of residents of the apartment. Where should you call? And what should be done? Let's try to figure it out
Emergency services are special teams that carry out troubleshooting, repair of breakdowns, saving lives and he alth of people in emergency situations
Flammable liquids are dangerous to people. The vapors emitted by them contain toxic substances. In order not to get any disease, you must follow the safety rules. You also need to know how to properly store liquids, and the requirements for working with them
The article is devoted to non-combustible materials for wall decoration. Varieties of such coatings, as well as their features are considered
The occurrence of defects in the construction of houses and heat loss are common problems that constantly worry homeowners in our country. Poor-quality wall insulation, making mistakes during construction - all this leads to the fact that heating does not warm the premises, but the street. A good solution to eliminate such troubles is to conduct a thermal imaging survey of the structure
Automatic fire alarm is designed to ensure that the source of fire is located as soon as possible and to notify in a timely manner that a fire situation has arisen. Not only the use of a variety of warning devices and fire detection sensors, but also the installation of an automatic fire alarm is becoming an actual direction in the methods of fighting fires
The latest security systems allow you to save property and human life. Many of them use fire alarms. It is necessary to detect fires in the early stages and to give a signal. The system contains various devices, including a smoke sensor. In order for the equipment to work efficiently, you should choose this device correctly
Timely detection of the source of danger can help to quickly find and eliminate it, protecting more than one life, as well as minimizing material costs. Aspiration detectors are an effective way to ensure the safety of people and premises, protect them from fires
Every person strives to ensure a comfortable existence. However, many people forget about security. Electrical grounding is one of the most important safety measures. But does everything need to be grounded? For example, do you need to ground your washing machine? Let's figure it out together
Properly designed ventilation ensures intensive air exchange, which has its advantages both in summer and in winter. Supply and exhaust communications today are mainly based on power equipment, but the channel flow network is also of great importance. The directions in which air is circulated are thought out taking into account the technical conditions for the creation of mines, as well as the requirements for a sanitary background and microclimate
Cenmax Super 2 Way Alarm provides its owners with two-way communication for comfortable use. Also, for convenient control over a long distance, Cenmax equipped a keychain that has all the necessary options. The article will discuss the alarm in general and the key fob in particular
Grounding the bath in the apartment is necessary to ensure the safety of life. The bathroom is a place of increased danger, since it is most likely to get an electric shock here. This happens when electrical appliances such as water heaters or washing machines interact with water. To prevent this from happening, it is necessary to ground the bath
In many offices, factories, restaurants or other public places, you can find a smoke valve. It is designed to quickly extinguish a fire, has an increased fire resistance and is installed in exhaust shafts. This article will briefly describe its design, device and application. Also, it will not do without mentioning the main malfunctions of the presented apparatus
Phosphine fumigation of a wooden house is one of the most advanced modern methods of killing wood-eating beetles indoors. A rather dangerous, but extremely effective way to help protect a wooden structure from pests and extend the life of a house for centuries
According to the instructions, "Signal-20P SMD" was developed and put into operation for operation in fire, alarm and security alarm systems. The control fire and security device can be equipped with 20 communication lines in the system
The S2000-ASPT device is designed for autonomous or centralized fire protection of industrial and civil facilities in one zone of powder, aerosol or gas fire extinguishing. The S2000-ASPT device complies with the requirements of the European standard EN54-2
Automatic fire protection consists of a fire alarm, a fire alarm complex, a smoke exhaust system and many other elements. The APPZ system effectively fits into the use of fire protection measures in multi-storey residential buildings
This article describes in detail the OHP-10 brand fire extinguisher. This is a chemical foam fire extinguisher with a volume of 10 liters. How it works, what is inside and how to use it - all these questions are answered in this description. The material also provides technical characteristics and a diagram of the structure of the cylinder
The S2000M security and fire control panel was designed and implemented to function as part of an automatic fire system. The monitoring and control panel monitors the state of the equipment, collects and displays information from integrated devices. Provides secure user access to the MTA
The article is devoted to GSM-alarm system "Sentry". Its characteristics, features, installation technique, settings, reviews, etc. are considered
Drencher curtain is a fire extinguishing system, which is a supply pipeline from a pumping station filled with water or extinguishing agent
At all times, fires threatened human life, and rescuers were looking for a way to eliminate them. Fire extinguishers have become an indispensable device for firefighters in fighting fires. In the article, we will consider such a type of fire extinguishers as air-emulsion, its advantages and disadvantages, as well as popular models
Kale castles have been very popular in the markets for several decades. There are a lot of reviews about them, since these devices are divided into several varieties with different technical characteristics
Wall and car brackets for fire extinguishers: basic requirements for them, location of devices
At the height of the summer season, when the villages are crowded with adults and noisy children, no one thinks about safety. But in just 2-3 months, houses and streets will be empty, and thieves will come to replace the friendly summer residents. It is they who hunt in the cold season both in remote villages and on the territory of protected garden associations. Only at the beginning of 2017 in the Moscow region, in particular in the suburbs, more than 25 thousand thefts and about 550 arson were recorded
This article will tell you how you can open the doors of intercoms without keys. It will be useful for people who often forget them at home or for some reason cannot enter the entrance
One of the main conditions for the arrangement of electrical installations in rooms of various types and purposes is the grounding system. Paired with automatic shutdown equipment, the grounding system can significantly reduce the risk of fires in the event of short circuits. Grounding also significantly reduces the risk of injury. When installing any types of installations and electrical equipment, the main ground bus GZSH must also be equipped
Adjustable current stabilizer LM317: description, specifications, connection diagram. opportunities. Current and voltage stabilizer LM317: characteristics, operation, analogs, photos
"Do no harm" is the motto of any activity. Including house cleaning. The right choice of cleaning agent will safely restore cleanliness and save personal finances
Fire extinguisher - a device for extinguishing a fire. In order for the fire extinguisher not to fail at the right time, it is necessary to periodically check the condition of the device
What is an IPR? This question is of interest to many people who want to install a fire system in their home or office. We will tell you about the principle of operation of this device and why it is needed
Home protection is not only an armored door and bars on the windows. Smoke fire detector IP 212 45 will help to respond to smoke in time and protect the home from fire
Metaphors "fire in the eyes" and "hot heart" imply a safe change in the temperature of the relationship. Real fire can not only scorch the body, but also turn things, objects, dwellings into ashes. Is there a difference in the temperature of the fire of a match, a gas stove, a fire?
Equipment running on natural gas is connected to electricity sources. In order to avoid an accident when electric current enters the gas pipeline network, a protective insert should be mounted on gas appliances
An earthing kit for a private house is necessary to ensure the safe use of electricity. Electrically educated people can mount the grounding themselves
No matter how much we all want to live in peace and harmony, modern realities dictate completely different rules: more and more often you can hear stories about a new kind of fraud - about obtaining keys to an apartment by providing a fraudulent service to replace locks
The electromechanical industry offers consumers a wide variety of products that are in demand both in industrial production and in everyday life. Engineers are working to improve the equipment, trying to simplify their maintenance as much as possible. The G9 cartridge belongs to products of this type