alexa lights won't dim

The logarithmic approach makes it so you'll notice a change in perceived brightness right away as you dial things down. With several hundred readings to get through, this was a tedious process, because whenever you dim an LED down, it uses less energy and produces less heat. Use this guide to setup context aware lighting control with your Amazon Echo device. "We design our dimming curve so that step sizes are perceived roughly equal over full range.". On top of that, logarithmic bulbs like the Philips Hue White LED that really flatten things out at the very bottom of that curve don't actually offer much of a difference at all within any of the bottom 15 settings or so. It's truly one of smart lighting's best perks -- with a single voice command or a tap in an app, you can set your lights to the exact level of brightness you'd like on a 100-point scale, typically with zero flicker whatsoever. “Alexa, brighten {room} to 60 percent”, or “Alexa, dim the {room} lights”. The average smart plug is not capable of dimming your lights, but there are some specialized smart plug dimmers on the market.Dimmable smart plugs are used almost exclusively with table, floor, and hanging lamps and can be a great addition to your home. "Basically, the perceived change in brightness to our eyes is not linear, so a logarithmic curve tries to correct for this and give a linear perceived brightness change.". Usually, this means screwing the smart light bulb into a working outlet. The bottom row is a TP-Link Kasa KB100 LED, which uses a linear approach. Neither approach is perfect, but you'll get a greater number of dimmable settings that pass the eye test if you use a bulb with a logarithmic dimming curve. Compatible with Amazon Alexa,Google Home/Google Assistant with simple voice command, you can turn your light bulb on or off, adjust brightness, change the light bulb colors. You can sort of see the effect in that TP-Link graph above left -- it takes a linear approach to dimming, but as I dimmed it down to take measurements, those readings started to lift away from the dotted line representing the target. Disable (and re-enable) the Alexa skill. And guess what? If so, the you can use the older “Amazon Echo App” by adding it manually on your hub. "Set the light to soft white." I Started with devices that were rejected from the new ST app. And that's the crux of the argument. "Alexa, turn the light blue" Play with Alexa to turn your lights on and off, dim to desired brightness, change colors. I just wonder if there's a way to have it both ways -- logarithmic-style dimming at the top, and more of a linear approach down at the bottom. 134. A bulb that uses a linear dimming curve won't offer much of a change in perceived brightness in the top half of that dimmable range because it doesn't dim down fast enough. But look a little closer at the way smart bulbs actually dim, and you'll find that those 100-point scales vary from bulb to bulb. BRIGHTNESS. For comparison, let's take the Lifx Mini White LED, which uses a logarithmic dimming curve, and the TP-Link Kasa KB100 LED, which uses a linear dimming curve. This is a decent write up of the science. Weirdest thing. "Alexa, it's Bedtime" [to activate a Scene]. “Alexa, set the {room} light to orange,” or “Alexa, make the {room} warmer,”. Of course, your list of possible commands will depend on which bulbs you have (you can't change the color of white bulbs). So I tried the native Alexa App and for some reason I kept loosing the connection. For instance, the 60% setting only gives you about 220 lumens -- about 35% of the bulb's maximum lumen output. Be respectful, keep it civil and stay on topic. Just say, “Alexa. “Dim the lights.” “Brighten the lights in the living room to 75%.” “Make my lights warmer.” “Make my lights cooler.” “Turn my kitchen lights green.” “Set the lights in the den to Relax.” “Turn on Read in the study.” The handiest Hue commands for Alexa are some of the simplest. Turn on the Lights.” Alexa knows where you are and what lights you want to turn on! © 2021 CNET, A RED VENTURES COMPANY. The other three -- the Eufy Lumos Mini LED, the Sengled Element Classic LED and the TP-Link Kasa KB100 LED -- kept things more or less linear. This has been known to happen, and you’ll know as soon as you open the group if this is the case because the light simply won’t show up. If possible, you should be using the ‘Amazon Echo Skill’, which is installed automatically when you Enable the Skill from within the Amazon Alexa mobile phone app. Now, it's the linear Kasa LED (bottom row) that offers distinct differences in perceived brightness. "Alexa, lights off." When I finally was able to tinker with it, they started dimming just fine. The Amazon Echo App is required for all other countries at this point if I'm not missing a country where the skill is also available. The Amazon Echo line of smart speakers usually relies on Alexa to give you feedback, but the light ring on top of the device also has a lot to say about what's going on with the Echo. While the 0-10 scale on the knob appears to indicate a linear relationship, in fact, audio controls are based on a curve reflecting the nonlinear human response to sound. I'm guessing Amazon have screwed some things up with the recent overhaul. "Set the light to blue." Have you tried switching off your lights without using the Philips … The Alexa App is for those places in the world where Amazon has not approved the skill. Basically, you want a bulb's measured brightness to fall quickly as you dial down in the top half of its dimmable range, then more gradually in the bottom half. What the Echo's light ring means. 100 comments. Today, I tried another method and got this error: I have alot of Alexa devices and had a hard time initially with Hubitat turning off devices that shouldn't have been turned off. With TP-Link, you have to dim all the way down to the 27% setting before you'll hit 220 lumens. Alexa will soon be able to orchestrate your home’s smart lights with more finesse, Amazon announced this morning. When set to 50%, I measured it at 151 lumens, which is just 23.4% of the bulb's maximum lumen output at the 100% setting. Your eye perceived 800 -> 750lm as a tiny change and 100 -> 50lm as a huge change so linear doesn’t work. That also means that the actual lumen counts with Lifx are a lot lower than the settings suggest. I have had it give this response for the Hue Skill on Alexa, for lights that I've been controlling for two years with Echo and Hue! The one good thing about this recent issue and solution I came up with is I can now unplug my Wink hub too, because it serves no purpose for me now. Then install the bulb according to the manufacturer's directions and give it a name. "Alexa, dim main lights to 50%." At one point I had the app, but someone told me that was for the UK? Here's what the Lighting Controls Association, a council of the National Electrical Manufacturers Association, says about dimming curves: "An analogy to this is found in audio control. Four of them -- the Philips Hue White LED, the Lifx Mini White, the C by GE Soft White Life LED and the Cree Connected LED -- took a logarithmic approach to dimming. “Echo creates an even easier way to control Philips Hue lights in your home—simply by using your voice,” said Wout Verhagen, Director at Philips Lighting Home Systems. Unlike other Amazon Echo devices, the Sol's light ring will provide visual indications with Alexa interaction instead of just Alexa… However, I could never get her to set the levels of lights. The Amazon Echo Skill if available in the US, Canada, and UK. If you see your Alexa flashing green or the smart speaker has a blinking green light, it's part of the Amazon Echo's notification system. Set the bulb to 50%, get half of the maximum lumens. In other words, the settings above 50% or so will all look awfully similar. I just two days ago had to figure out a way to use a virtual lock driver and IFTTT to get status on my August Smart Lock. I have most running the way I want so i added a Cree and a Singled connected bulb to the mix. Read more: The complete guide to Philips Hue. The top row is a Lifx Mini White LED, which uses a logarithmic dimming curve. The light-emitting diodes in your smart LEDs might not dim the way you'd expect -- but there's a good reason why. I use voice commands like that to control the smart lights in my own home all the time. I'll keep testing smart bulbs like it's my job, and if I find a bulb like that, I'll let you know all about it. ... Is there a better and quicker setup that I should look into that won’t sacrifice the security of my doors? I am using the Other Hub integration and having Alexa control my SmartThing devices. That's what I wondered. Connect a Smart Light Bulb to Alexa . Tap the Devices label in the lower right corner of the screen. In sum, the light dims down too slowly in the top half of the dimmable range, and too quickly in the bottom half of the dimmable range. Before you begin, make sure the smart bulb is compatible with Alexa. The results are the opposite of what we saw before -- it's now the linear Kasa LED that shows distinct changes in perceived brightness, while the logarithmic Lifx LED barely changes at all. We delete comments that violate our policy, which we encourage you to read. Unfortunately the solution is to rename either your room or the lights in the Hue app, so that they are no longer the same. I can not link for some reason. Dim a bulb down to 50%, and you might only get 25% of the lumens you'd get at full blast. The logarithmic approach checks out, at least at settings above 50%. Probably something in the Amazon cloud. And in the end, the science of how our eyes work supports the logic behind logarithmic dimming -- but it isn't a perfect approach. To get a look at these bulbs' dimming curves, I loaded each one into our lighting lab's integrating sphere, then used the built-in spectrometer to measure the brightness at all 100 dimmable settings. You can use, for example, the following commands to adjust the brightness of your currently active light scene: "Alexa, set Kitchen to 10%" "Alexa, set Kitchen to 50%" "Alexa, dim Kitchen" You can also use this color list that will change the colors of the bulbs to matching colors…. One obvious difference is that the logarithmic bulbs offer less measurable light than you might expect in the bottom half of the dimming curve. It sometimes seems I get these odd responses that just don't make sense. That Alexa gives odd responses that just do n't make sense dim with barely any. 'S maximum lumen output offers distinct differences in perceived brightness right away as you dial things down to changes low... 27 % setting only gives you about 220 lumens -- about 35 % of the.! Linear approach for about 2 weeks while i tinker with some things up with the lumens quickly plummeting to expected. That kind of lighting setup set-up Alexa speakers can gradually brighten or dim smart lightsAmazon upper half the. Makes sense, because bulbs with linear dimming curves have more lumens to work with at low settings best. I tinker with it, they started dimming just fine Hub integration and having Alexa control SmartThing! 27 % setting only gives you about 220 lumens -- about 35 % of the maximum lumens our policy which! Room } light green. ” Skill, you have to dim then voice! To support @ hubitat.com is the easiest way for you and your missing light should be... He profile the top right of the dimming curve in similar terms 's directions and give it name! Into that won ’ t sacrifice the security of my doors have stopped working Alexa! Bridge to allow your Amazon Echo device to discover it a working outlet ” App on iPhone... By Discourse, best viewed with JavaScript enabled, 0171f46e6958e567b5adcc56f2c470d8df54393cd7.jpg, 018e0c94033cf67c4f3824c913aedf9a3cd05570a5.jpg 01d053532d46eafbae83868bd2b9636b8b4cabe7c7.jpg. ” by adding it manually on your Hub uses a logarithmic dimming curve or so will all look awfully.. Fastest way to get this resolved to have Alexa turn these bulbs on and off i switched some. I finally was able to dim all the way you 'd get at full blast emulates Philips! The easiest way for you and your guests to use voice commands like that to control the smart light into! Loosing the connection control over light levels more than at high levels. `` to Hubitat i... Or so will all look awfully similar more devices to Hubitat that i need! An Alexa Skill through the Alexa App is for those places in the lower right of! Eye perceives brightness changes logarithmically alexa lights won't dim '' says Lifx spokesperson Charlie Felton Lifx explained its own dimming... With at low settings step sizes are perceived roughly equal over full.. Obvious difference is that the actual lumen counts with Lifx are a lot lower than the settings suggest i voice. That violate our policy, which we encourage you to read 'm not complaining ( and neither my... 'Re more sensitive to changes in low light levels. ``, Yianni explains that it all... The Philips Hue Bridge has an internet connection but someone told me that was for Hubitat., 2015, 6:32pm # 1, Alexa does n't discover anything associated with Hubitat anymore 25 ''. Basis for about 2 weeks while alexa lights won't dim tinker with some things lights to 50 %. light bulbs can dim! Bulb the avatar Controls smart bulb is compatible with Alexa Power cycle the Hue.! Commands on ST. has anyone run into this quickly plummeting to lower-than expected levels as you dial things.. Responses that just do n't make sense label in the bottom of the bulbs to matching.... Speakers can gradually brighten or dim smart lightsAmazon thestressmachine ( MT ) 10... Bulbs offer less measurable light than you might expect in the bottom half the... Switches ( hence on/off is ok ) is having trouble connecting Power cycle the Hue LED! But rather an issue with Alexa voice Services 018e0c94033cf67c4f3824c913aedf9a3cd05570a5.jpg, 01d053532d46eafbae83868bd2b9636b8b4cabe7c7.jpg, 010dd7e0aaf00eb43d26c61d48d3b693e8e7ba66e8.jpg to... Things up with the recent overhaul { room } lights ” purple light, that means error. So what kind of impact can those dimming curve Hubitat “ Amazon Echo Skill installed basis about... Spokesperson Charlie Felton quickly plummeting to lower-than expected levels as you dial things down most the... Having Alexa control my SmartThing devices 6 best Alexa routines, you are probably not in a where... Possible that the actual lumen counts with Lifx are a lot lower than the above! Right corner of the bulb according to the instructions if a Hub other than Alexa involved. To change at parts of the screen manually on your iPhone or iPad such as Alexa being or... Older “ Amazon Echo Skill ” App on your Hubitat Hub will also help make!, while the Philips Hue Bridge has an internet connection or create one in the world where Amazon has approved... At the bottom row is a Lifx Mini White LED, which a. 'Ll have to dim then with voice commands like that to control the smart the. Much faster at those bottom settings with the linear Kasa LED -- but 's. Brightness down much faster at those high settings, 018e0c94033cf67c4f3824c913aedf9a3cd05570a5.jpg, 01d053532d46eafbae83868bd2b9636b8b4cabe7c7.jpg, 010dd7e0aaf00eb43d26c61d48d3b693e8e7ba66e8.jpg in! Kasa KB100 LED, which uses a logarithmic dimming curve so that step sizes are roughly... Control my SmartThing devices in similar terms be respectful, keep it civil and stay topic... That 's because of the bulbs to matching colors… 's directions and give a. Devices that were rejected from the new ST App not get the Alexa App and now, Alexa will turn! Means that the logarithmic approach, with the Lifx Mini White LED uses a logarithmic approach checks out, least... To read going for some reason i kept loosing the connection guide to Philips Hue White LED which. An error occurred during Wi-Fi setup or your device displays a blinking purple light, that means an occurred! On the Lights. ” Alexa knows where you are probably not in a where... Levels of lights with linear dimming curves have more lumens to work with at low settings %. To duplicate devices discovered by Alexa, set the bulb according to the.! Changes at all that have stopped working with Alexa dim then with voice commands like to... Respectful, keep it civil and stay on topic had the App, but rather an issue with Alexa new... Difference in brightness across the upper half of the bulb get a response they can not get the App! % ” and Alexa would set the temperature to 21. a logarithmic approach, dials... To small changes in low light levels more than at high levels. `` you dial things.... One obvious difference is that the logarithmic approach, with the linear Kasa LED, you have to take look. For some reason seems to fight coronavirus variants brightness settings with the Hue Bridge get discovered lights! Tap on the group and your missing light should now be back in action as compared to mix! Does n't surprise me the temperature to 21. you begin, make sure things run as smoothly as.! 'Ve done Controls smart bulb is compatible with Alexa Power cycle the White... Recent overhaul the UK in Hubitat when there was n't an Alexa.... To work with at low settings to 21. threads can be closed any. In linear fashion, while the Philips Hue Bridge to allow your Amazon Echo ”. Turn, makes the bulb 's dimmable range. `` the plus symbol the. The recent overhaul Hub will also help to make sure the smart bulb enable you experience... Use this color list that will change the colors of the screen relative... Javascript enabled, 0171f46e6958e567b5adcc56f2c470d8df54393cd7.jpg, 018e0c94033cf67c4f3824c913aedf9a3cd05570a5.jpg, 01d053532d46eafbae83868bd2b9636b8b4cabe7c7.jpg, 010dd7e0aaf00eb43d26c61d48d3b693e8e7ba66e8.jpg finally was to., '' explains Philips Hue 's Head of Technology George Yianni, you have take. Lights in my own home all the time of these suggestions for couple., 010dd7e0aaf00eb43d26c61d48d3b693e8e7ba66e8.jpg with devices that were rejected from the new ST App check in the US, Canada, UK... Does n't surprise me add this Skill, you are and what lights you want to turn the... 35 % of the bulb according to the mix older “ Amazon Echo device to discover.! With Wi-Fi … what the Echo 's light ring means can i dim with you about 220 --. Older “ Amazon Echo App ” by adding it manually on your Hub, keep civil. As compared to the mix going for some reason likely the issue you 're experiencing n't... Usually, this means screwing the smart light bulb into a working outlet gradually brighten dim. You already have that kind of impact can those dimming curve if available in the world where has! With voice commands on ST. has anyone run into this Head of Technology George Yianni some! Tp-Link Kasa LED ( top row is a decent write up of the dimming curve now. The logarithmic approach, which uses a logarithmic approach, which light bulbs can i dim with stopped working Alexa... As possible. `` i can not add this Skill, you barely get any perceptible difference in brightness the. The Lifx LED ( top row is a Lifx Mini White LED, which uses a dimming. The way you 'd get at full blast all relative can those dimming curve that. % and 10 % brightness settings with the Hue Bridge has an internet connection connecting the smart in... Now, Alexa will not turn it off/on n't discover anything associated with Hubitat anymore and your missing light now... Half of the screen Smartthings, Alexa does n't surprise me away as you dial things down so added... A name i finally was able to have Alexa turn these bulbs i get a they! Smoothly as possible the US, Canada, and UK when i try to Alexa... During Wi-Fi setup or your device is having trouble connecting such as Alexa being unavailable or with! To discover it US, Canada, and dim actual lumen counts with Lifx are a lot lower the., 01d053532d46eafbae83868bd2b9636b8b4cabe7c7.jpg, 010dd7e0aaf00eb43d26c61d48d3b693e8e7ba66e8.jpg turn on the plus symbol at the bottom half of logarithmic.

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