How long is the service life of Fire emergency light for house
Strictly speaking, the service life of Fire emergency light for house has no uniform requirements. Because there is a new national standard fire emergency light production standard at this stage, just two years after the release, the old national standard fire emergency light can continue to be used or updated.
The production standard replacement time implemented by Fire emergency light for house is about 10 years.
Under normal circumstances, the normal service life of Fire emergency light for house batteries is about 4 years. All emergency lights are commonly used LED light sources. The service life of this kind of LED light source is more than 100,000 hours, which is enough to reach a service life of 12 years; not to mention the function of Fire emergency light for house is mainly to automatically light up emergency lighting when power fails.
Fire emergency light for house is usually fixedly hung on the wall or embedded in the wall, or hung on the ceiling. The other parts of the luminaire will not be damaged at all. It is found that the emergency time of the luminaire is significantly shortened or the emergency lighting The light is dim, only need to replace the battery of the same model as the lamp, you can continue to use, the use effect is the same as the new lamp.
The above is the relevant information of Fire emergency light for house. If you have any questions, please ask.