I used code borrowed from (from this thread) and from the published SmartApp ‘Sunrise/Sunset’ along with some stuff I did myself. When motion is sensed, dimmer goes to 100% for 5 minutes (to also be a settable preference eventually) then returns to 20% (or 0% if the sun happened to come up in the meantime). During sun=down, the dimmer is set to 20% (hard coded but I will make this a settable preference at some point). I’ve noted some todo items in comments in the codeĭescription: This is a dusk to dawn light that uses sunrise and sunset information from ST and allows offsets. Letting ST figure out the location (I entered the zip code in preferences).It ran on the simulator and is running at my house. The bulb will dim to 10% but won’t start. However, the LED bulbs I’m using wouldn’t light off at 10% so I had a situation where the dimmer was reporting ON at 10% with no light. I revised your code to run the dimmed state at 10%. I had another weird issue that turned out to be a hardware issue. When it is cleaned up and fully tested, I will post. I used some of your code, some from Sunrise/Sunset, and some I wrote myself. In the meantime, however, I decided to write my own - because you can never have enough flavors of dusk-to-dawn implementations - with some additional features. I think all you have to do is update state.sunMode in setSunset() and setSunRise()… So then you have the lights on and responding to motion during the day which is what I observed. So, the next time motion is captured and triggers handleMotionEvent(evt), it thinks its still in SunsetMode, lights the lights and full brightness, then runs setSunset() which dims the lights to 20%. However, state.sunMode is not updated in setSunrise() so it stays “SunsetMode”. SetSunrise() should fire off as expected at sunrise and turn the lights off. so, state.sunMode will always be set to “SunsetMode” (except on the very first run of checkSun if it happens to be during the day). Looks like you have it coded to run checkSun every day at 1:00AM local time. You don’t have to spend a lot of money on a security system to improve your home security.- OK, I think I know why this didn’t work. Motion sensor lights can deter criminals from breaking into a home. There is a power surge that needs to turn on. When turning on an appliance, there can be a change in the power supply. Why does my LED motion light flicker?Ī loose wiring connection is one of the reasons for led lights flickering. When you’re away from home, smart lights and outdoor motion sensors can help bring you peace of mind because they can deter unwanted guests at night. The detector will turn on the lights if it senses an object moving across the field of view. How does a motion activated bulb work?Ī motion detector is a small device that can detect heat waves. There are two types of lights after that. The best type of light to use is an LEDs. MR16 lamps have a 16 inch diameter and are the best type of outdoor light bulb. What kind of bulb goes in an outside light? There are a few things that are easy to fix. What is the cause of my light staying on? There are a number of things that can cause your motion detector to go off. See also What Is The Best Type Of Under Cabinet Lighting? Why does my motion sensor light stay on all the time? The addition of this unit will save energy and money. Any outdoor light can be turned into a darkness activated system with this photo sensor. The product was manufactured by the manufacturer. Can you add a dusk to dawn sensor to outdoor lights? Some people use a motion sensor switch to light up when someone is close by. Many homeowners illuminate their entryways with a security light at night. The time between sunset and sunrise is when most of the exterior lighting is needed. What does dusk to dawn mean on a motion light? You can replace a standard light fixture’s bulb and turn it into a dusk-to-dawn light on your own. Will dusk to dawn bulbs work in any light fixture? You should be aware of the type of load and minimum load that your motion detector can handle. There are light bulbs that are included in this. Motion sensors can work with any type of light, so you don’t have to buy special bulbs. Will any bulb work in a motion sensor light?
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