Power Failure Night Lights: Specifically designed to work in low light conditions!
If you set the night lights to the ‘dusk to dawn’ mode, the light will come on and stay on continuously when it is in low light/dark environments. For the motion sensing mode, the light will only turn on when it senses motion [up to 15 feet away] when the light is in a low light/dark setting! Operating only in low light/dark conditions is a design feature meant to conserve battery.


