In modern households, many people have caused fire accidents because they do not understand the common sense of family safety, so that the happy family is destroyed by the fire, and once the fire occurs in the resident family, improper disposal and slow alarm are the main reasons for the loss. In the investigation of the cause of the fire, most people are without working hard. They thought that the fire was always a matter of others, and they were far away from themselves.
When the fire comes, you will regret it. It is very necessary to do a good job in preventing fire in advance. It is recommended that every family install a smoke detector.we suggested that you install sealed smoke alarms.
speaking of sealed smoke alarms, So what is a sealed smoke alarm?
Sealed smoke alarms contain a longlife lithium battery that supplies power for the entire ten year life of the smoke detector. The alarms are powered by sealed, long-life lithium batteries for 10 years, meaning they are always on.
Its biggest feature is that it has a 10-year battery life. Its material selection and workmanship are the best. It allows you to replace the battery between 10 years. If you maintain regular cleaning, this Sealed smoke alarm will be no problem for 10 years. … hope you like them，more detail，please click here ：sealed smoke alarm