Household fire alarm and common

The fire has been plagued by human society, in order to prevent fire better, people are constantly developing new fire alarm. With the development of science and technology, more and more types of alarm, this paper gives a simple introduction of family commonly used types and functions of fire alarm.

The smoke alarm

As the name suggests, the smoke alarm alarm device based on the change of concentration of smoke. Families generally use independent type smoke alarm, it can real-time monitoring room smoke concentration, when the concentration reaches or exceeds the alarm value will alert. The smoke alarm on the smoldering fire warning effect is very obvious, is usually installed in the living room, study, bedroom, room number and room number is the installation area of the proposal, each room to install a prediction of fire, better, more secure.

Temperature sensing alarm

Temperature sensing alarm device is usually installed in the kitchen, because the kitchen usually much more heat, high humidity, not suitable for the installation of smoke alarms. Temperature alarm is sensitive to temperature change, when the monitored area temperature reaches or exceeds the set value will alert.

Combustible gas alarm

Combustible gas alarm is usually installed in the kitchen, it can real time monitor combustible gas in the surrounding air concentration (such as coal gas, natural gas), once the concentration exceed the standard, the alarm will sound the alarm. Can control the gas alarm Shenzhen convoytech Safe Technology Ltd production, not only can detect the gas leakage, and can automatically shut off the gas valve, even if no one at home, can be very good to prevent gas leakage, it is powerful.

Carbon monoxide alarm

Carbon monoxide alarm is mainly used to alarm equipment of carbon monoxide concentration monitoring in the family. As the winter home in charcoal heating, ventilation is not good can easily lead to carbon monoxide concentrations exceed the standard, by asphyxia. For the use of the role of coal the main energy of life in the family, carbon monoxide alarm should be necessary.

Above is the commonly used household fire alarm, the reader can combine their own family situation, select the appropriate alarm.