Afternoon all...
The customer has a number of small green lights in the ceiling that are always on. This is a bed and breakfast/hotel.
I had assumed they were emergency lights, although the only emergency lights I have come across before are ones that only come on when there is a power cut. These are much smaller and on all the time.
One of them has started flashing intermittently a white light.
What is the purpose of these lights and why is one of them flashing? Is it a battery problem, although they look so tiny do they have a battery? Does it mean an LED failure?
2 photos below showing it as it should be, i.e a green light and also a picture of the white light (when flashing). Plus a video.
Thanks in advance
The customer has a number of small green lights in the ceiling that are always on. This is a bed and breakfast/hotel.
I had assumed they were emergency lights, although the only emergency lights I have come across before are ones that only come on when there is a power cut. These are much smaller and on all the time.
One of them has started flashing intermittently a white light.
What is the purpose of these lights and why is one of them flashing? Is it a battery problem, although they look so tiny do they have a battery? Does it mean an LED failure?
2 photos below showing it as it should be, i.e a green light and also a picture of the white light (when flashing). Plus a video.
Thanks in advance
![DSC_0053[1].JPG](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/69/69905-76bd8a07e62af6f9b0da6ba2d434dedf.jpg?hash=dr2KB-Yq9v "DSC_0053[1].JPG")
![DSC_0054[1].JPG](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/69/69904-61ce1c1dcb4811bb39492e8a926322e0.jpg?hash=Yc4cHctIEb "DSC_0054[1].JPG")
