DualBrite® is a patented, optional feature allowing the light fixture to provide low-level, accent lighting at approximately 50% brightness until motion is detected . When motion is detected, the light illuminates to full brightness until the ON-TIME setting expires.
What is dual bright motion sensor?
When motion is detected, the light illuminates to full brightness until the On-Time setting expires (1, 5 or 10/20 minutes depending on model) then it returns to the accent level. ... The DualBrite® feature can also be turned off and the light will function as a motion activated light only.
What is dual Brite motion sensor?
DualBrite® is a patented, optional feature allowing the light fixture to provide low-level, accent lighting at approximately 50% brightness until motion is detected . When motion is detected, the light illuminates to full brightness until the ON-TIME setting expires.
What does dual light mean?
The dual nature of light means that, in some experiments, light behaves as a wave. In other experiments, light behaves as a particle. ... If the light consisted of small particles, the alternating light and dark bands would not have occurred.
What does dusk to dawn mean on a motion light?
The dusk-to-dawn feature of a light will cause your motion light to activate only when it is dark . Â This feature uses a small photocell to detect the presence of available and/or existing light. ... Â If light is not detected, the light will turn on once motion is detected.
What is the difference between dusk to dawn and motion sensor lights?
Because photocell-activated dusk to dawn lights sense natural light, they automatically adjust for longer and shorter nights. Motion sensors keep lights turned off unless something moves nearby. Unlike many dusk to dawn lights, they don't activate for long periods of time .
What does PC stand for on a motion light?
TEST MODE . AUTO MODE . PC'Mode (Controlled. by Dusk to Dawn) Works at.
Why does my motion light keep going on and off?
What Causes Motion Sensor Lights to Turn On And Off? ... Faulty wires, bulbs that do not work or are dead, and bad electrical connections are all reasons why your motion sensor lights might be turning on and off. If it is on a high sensitivity level, it may be detecting too much movement.
How do you fix a motion sensor light?
The best way to reset a motion sensor light is to turn it off and back on again for a period of 30 seconds or longer . A homeowner can also turn the power to it off at the breaker, in order to ensure it has time to reset itself. If that doesn't work, the sensor itself or the bulb may be to blame.
Why do LED light are usually used?
LEDs are “directional” light sources, which means they emit light in a specific direction , unlike incandescent and CFL, which emit light and heat in all directions. That means LEDs are able to use light and energy more efficiently in a multitude of applications.
What does the dual nature of light mean?
“the dual nature of light“ Light is a form of energy and has a dual nature. This means that light possesses both particle properties and wave properties.
Should you turn your porch light on at night?
When you're home at night
This is a good time to leave the porch light on. It alerts burglars to your presence , particularly if indoor lights are on too. The porch light also acts as a spotlight on the front door.
Why does my motion sensor light stay on all the time?
Several things can cause your motion detector to stay on, including age, storm damage , a power surge, improper installation, and improper settings.
Should you sleep with porch light on?
When You Go to Sleep
You don't have to leave your light on all night. Turn it off before bed or invest in infrared sensors that turn lights on automatically when they detect motion. Outdoor lighting experts in Kansas City encourage you to watch what your neighbors do at this time as well.
