Night light base socket factory supplier from Guangli: Safety measures for the elderly Elderly people usually have trouble seeing in the dark. And a dark room can be dangerous as it can lead to unfortunate accidents. That’s why it’s important to have night lights in their room, as it reduces the risk of them stumbling in the dark while grabbing a glass of water or going to the loo. So, having a warm night light also provides this additional benefit. Another way warm lights positively affect our sleep is due to their color. Essentially, lights with shorter wavelengths, such as …