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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 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 does dual light mean?
The dual nature of light means that, in some experiments, light behaves as a wave. The light waves interfered with each other and formed an alternating pattern of light and dark bands; the light bands are the constructive interferences, and the dark bands are the destructive interferences.
What setting should my motion light be on?
Long Duration Settings – In most cases, your motion detector light should only stay on for 20 to 30 seconds after it’s triggered. However, you can manipulate the settings so it will stay on longer. For example, many lights come with settings ranging from a few seconds to an hour or more.
Why does my motion sensor light stay on during the day?
Your motion sensor light stays on. These lights are designed to go off after movement has ceased, generally within 30 to 60 seconds. If your motion sensor light won’t go off or stays on for long periods of time, it may require a reset.
How do I make my motion sensor light stay on?
One of the quick tricks you can try is to quickly turn the motion sensor ON, OFF, ON to override the motion detection and make the light stay on. To go back to motion detection mode, turn the motion sensor switch off and wait for about 10 seconds, and then turn it on again.
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.
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. You can easily see who’s approaching through either a window or peephole.
What does PC mean on motion light?
PC’Mode (Controlled by Dusk to Dawn).
Who explain dual nature of light?
Albert Einstein’s theory is known as the wave-particle duality of light, and is now fully accepted by modern scientists.
Why the nature of light is dual?
Light is a form of energy and has a dual nature. This means that light possesses both particle properties and wave properties.
Why does light show dual nature?
Light consists of dual nature which means sometimes it behaves like a particle (known as photon), which explains how the light travels in straight lines. The photoelectric effect is an example of light behaving as a particle (proton) whereas the diffraction and interference are examples of light acting as a wave.
Why does my motion light keep going on and off?
Flickering motion sensor lights can be caused by several things: A bad bulb or diode. A pretty straight-forward problem, even high-quality lights tend to go out eventually and sometimes even new ones can malfunction. A bad connection between the bulb or diode and the light fixture itself.
What is Sens setting on motion sensor?
Sens: This setting allows you to choose at what distance motion should be detected. Play around with the various settings to select the combination that is right for your home and what you are trying to achieve.
Why won’t my motion sensor light stay on?
Your motion sensor light stays on. These lights are designed to go off after movement has ceased, generally within 30 to 60 seconds. If your motion sensor light won’t go off or stays on for long periods of time, it may require a reset.
Do I need a special motion sensor for LED lights?
If your motion sensor has an electromechanical relay, any LED bulb will work fine. If the motion sensor has an electronic switch, the sensor might not be compatible with low-wattage LED bulbs as they require a minimum load to power the sensor on the circuit.
How do I make my motion sensor light stay on all the time?
One of the quick tricks you can try is to quickly turn the motion sensor ON, OFF, ON to override the motion detection and make the light stay on. To go back to motion detection mode, turn the motion sensor switch off and wait for about 10 seconds, and then turn it on again.
How do I reset my 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.
