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Smoke detectors, as common equipment for daily alarms, have been extended from a single smoke alarm to electrical fire monitoring detectors, temperature-sensitive fire detectors, and fire temperature detectors. If they are distinguished by wiring, they are classified as wireless fires. Smoke detectors and wired smoke detectors, no matter which type of detector, has played a certain alarm role in daily fire prevention, which is helpful to reduce property damage.
We can often see the occurrence of various fires in the news, or the improper use of gas in the home, or the short circuit of the circuit, etc., but the fire in the home is unpredictable, it may occur at any time, or it may never However, prevention work has to be done. As long as there is a certain concept of occurrence, we cannot ignore it.
In modern urban homes, many people cause fire accidents because they do not understand the common sense of family safety. The happy families are destroyed in an instant, and some of them lead to the destruction of their homes. In the event of a residential fire, improper disposal and slow alarms cause personnel The main cause of casualties. When investigating the cause of the fire, most of the parties involved in the fire said that they used to think that the fire was a matter of others, far away from themselves, and did not expect this time to happen to themselves.
According to the statistics of the fire department, among all the fire proportions, domestic fires have accounted for about 30% of the national fires. There are all kinds of reasons for the fire in the home. It may be in the place we notice, or it may be hidden in the place that we do not even notice. If smoke alarms are widely used in residential homes, the serious losses caused by fires can be effectively reduced. In the initial stage of a fire, a large amount of smoke is often generated due to insufficient combustion of the item. If an effective smoke detector is installed, the indoor smoke concentration change can be detected at the first time, and a local alarm can be issued at the first time. When the fire has not spread, the crowd can be informed to open the fire water valve in time. In the early stage of the fire, the fire can be controlled in time and the danger will be killed in the cradle.
Speaking of smoke alarms, there is no need to install wiring in the home, it is simple and convenient, and it does not need to be troublesome to install. For example, the smoke and fire alarm detector sensed by the Internet of Things only needs to be placed in a certain position, and the detected data can be transmitted to the mobile phone in real time. Once the data is abnormal, a voice alarm will be issued through the mobile phone, which is even more amazing. The linkage function is added to the detector. Once the initial disaster occurs, you can directly prevent the spread of the disaster by intelligent actions such as opening the water valve and opening the window, which is truly intelligent and intimate.
We can make the detector temporarily inoperable through the arming and disarming action of the smoke detector when smoking. Through the remote control method of accessing the Internet, even if the user is thousands of miles away from home, the alarm information can be grasped by the mobile phone as soon as possible. Through the linkage of the smoke detector and the sound and light alarm, even if the user is asleep, the detector can wake up the user for the first time. If the person is not at home and the phone is out of power, the sound and light alarm can also wake up pedestrians and neighbors to rescue them in time.
Numerous data show that the benefits of using a domestic smoke alarm are: rapid detection of a fire when it catches fire; reduction of casualties; and reduction of fire losses, which are often limited to the first thing that catches fire. Various fire statistics also show that the shorter the time between fire and fire detection, the lower the fire mortality rate. In fact, fire death rates in households protected by smoke alarms are lower than those in households without such protection.
Although the smoke and fire detector can protect the safety of the home to a certain extent, only the protection can not predict the occurrence of the accident. The majority of users should check the electrical and gas conditions in the home in case of accidents.