The pilot operates only in the dark, dark places, there is no need to test it in broad daylight. In the darkness it diffuses a nice white light is a light beam at all but blinding lights well enough to get around in the dark, climb or descend stairs without turning on the light (LED lighting).
I chose to place two pilot lights in the stairwell because I have a dog and early morning when everyone is asleep again, he can descend without having to wake up (which was not always the case before).
So more concretely, as soon as I get on the top step of the staircase, the pilot lights quietly enough but powerful enough to illuminate the entire way of the stairs tread line. In addition, night lights have swivel heads that guide light in the desired direction: it is the strong point of the article.
In the room, the lighting remains discreet and valuable, we did not feel in the daytime, but not in complete darkness either, which is ideal for people who are afraid of the dark.
Upon awakening, as soon as my feet touch the ground, the pilot lights and allows me to move before he turned on the light, without hitting a piece of furniture, a chair. I plugged the pilot on the engagement between the headboard and nightstand calf height. In the bathroom, I plugged the jack on the hairdryer, which is handy when you want to drink in the night takes, even if it remains rare (as soon as one tends hands to the sink pilot lights).
Pilot lights do not require the use of batteries and facilitate movement from one room to the other night.
The kit I received for test includes four pilot lights and manual.