





KOMIGAN Intelligent Motion Triggered LED Stair Lighting Kit KMG-3233, 40″ Cuttable LED Strip Light for Indoor LED Stair Lights (Ice Blue Color, 16 Stairs)
Product Dimensions : 3.94 x 1.97 x 0.98 inches; 6.6 Pounds
Item model number : KMG-3233-40INBK16
Date First Available : October 18, 2024
Manufacturer : KOMIGAN
ASIN : B0DK9KQNVK
Customer Reviews: 4.5 4.5 out of 5 stars (247) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Motion-Activated Lighting: Lights turn on in sequence as you step onto the staircase and gradually turn off step by step when you leave, creating a smooth and elegant lighting effect.
Customizable Settings: Adjust step count, brightness, speed, and delay times to your preference. Easily switch between “Motion Trigger Mode” for automated lighting and “Stay On Mode” for continuous illumination.
High-Performance LEDs: Featuring 320 high-density COB LEDs, this strip delivers ultra-bright, uniform lighting with no visible spots, enhancing ambiance and visibility.
Easy Installation: The 40″ flexible COB LED strip features a strong adhesive backing for quick and hassle-free installation on 36″ or 42″ wide stair treads. Designed with 1″ cutting units, it allows for effortless trimming to achieve a perfect fit.
Enhanced Safety & Aesthetics: Provides soft, ambient illumination to improve visibility, reduce the risk of falls, and add a modern, stylish touch to your staircase.
11 reviews for Intelligent Motion Triggered LED Stair Lighting Kit KMG-3233, 40″ Cuttable LED Strip Light for Indoor LED Stair Lights (Ice Blue Color, 16 Stairs)
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$259.99

Paul C –
Installation with a finished closet under the stairs (Detailed)
This is a great addition to our stairway that makes a 180 degree turn. We often slowly navigated the stairs at night without turning the lights on to avoid waking everyone or even after dark when carrying things like laundry and not able to switch the lights on with hands full. This solved that dangerous issue. It also adds a cool, modern touch – people love it.Now, there are many reviews you can read on this product, but I didn’t see any that addressed a situation like ours where we had a finished closet under our stairway. Most every review stated that you need access to the unfinished underside of your stairs. This is largely true for most people – but I happen to have years of experience doing electrical work in finished homes and have learned to fish wires almost anywhere. What I did is obviously possible, but it’s not for the average DIYer. The point is to show that it CAN be done if you really want it. I did this as part of a re-tread project where I removed carpet and installed new hardwood treads. Unlike many stairs, our staircase was a prefabricated pine staircase with all pieces routed and joined together, so the steps and risers could not be removed. Because I couldn’t remove the treads, I had to cut the bullnose off each original tread and lay the new hardwood tread over it. I had to cut the bullnose off to keep the tread depths uniform and code compliant. I left a small space where the LEDs would be hidden behind the new stair nose (the LED strips are 5/16″ wide).Our staircase is typical to a split-level home. It rises 7 steps to a landing where you turn 180 degrees and then take an additional 7 steps to the top. Under the stairs is a finished coat closet that serves the first floor. Knowing home construction, I first built a small door through the lower back of the closet, revealing a sizeable space we use as storage for Christmas and other seasonal decorations. This space provides access to the underside of the landing and the first 7 steps. The top 7 steps are over the sheetrocked closet of which there is no access without cutting holes in it, which we wanted to avoid. Typical installation is to drill the LED tails straight back through the stair riser and into the rear, unfinished side of the stairs. I used that technique for the first 7 steps I had underside access to. For the stairs over the closet, I used some knowledge and technique and drilled the LED lights through the side of the steps and into the stud bay between the flights of stairs. I carefully drilled the hole into the bays behind each stair nose so the hole was hidden. I inserted pull strings and then drilled holes for each light UP into the bays from underneath the landing. I then fished out each string and pulled the LED wires out. Drilling the bays required a specialized 3 ft long 3/8″ drill bit, since the slope of the staircase required longer reaches into the bays (one of my photos show these holes after the wire was fished out. One hole was drilled for each LED to ensure they didn’t get tangled when fishing them). Don’t forget to run a wire for each motion sensor – one at the bottom step and the other at the top step. This is what activates the LEDs as you approach the stair from either top or bottom. The system has two motion sensor ports – activating the top sensor starts the lighting from the top, activating the lower sensor starts the lighting from the bottom.Make sure you take a few minutes to plan out which lengths of LED wires you use for each step. I purchased the 16 LED kit and it has (8) 5-meter lengths and (8) 8-meter lengths (16 ft & 24 ft). The lengths you use for each particular step depends on where you locate the controller. Carrying over from my past days in the field, it was important to me to neatly and professionally route all the wiring. I saw too many reviews and YT videos that had a jumble of wire laying on the floor or hastily coiled up like a rat’s nest since no one can see it. That’s fine for some people, but a no-go with me. I left a small “service loop” near each connector then bundled, strapped and routed each wire along the staircase and fished them into the wall of the coat closet where I decided to put the controller. I put the controller in the finished closet where it can be easily accessible. I had an old metal enclosure that was perfect to house the controller and power supply. While I was under the staircase, I tapped a receptacle serving the living room and installed a new receptacle under the controller.My personal installation notes: The LED strips can be cut to fit the width of your treads, but the cut MUST be made through any of the gold 12V terminal markings along the strip (see photo). Use a sharp set of snips to cut it, as you want the cut to be clean and sharp. Once cut, they cannot be extended. As for fastening the LED strips: I peeled the adhesive backing from the strips but also lightly dotted the strips every few inches with gorilla glue as I pulled it taught and pressed them into place. My reasoning for not gluing the entire length was first they didn’t need that much glue and second in case I ever need to replace one, it would come off with some effort but not be a massive undertaking. My new treads have a square bullnose with an overhang and these strips lay behind it. I positioned it this way so the LEDs on the higher steps don’t glare in your eyes when activated. The light just falls onto each step to light your way. When you’re terminating each wire onto the controller, make sure you insert them in the order of each step (1st step, 2nd step, 3rd step, etc.) If you decide to “cascade” them (the most popular method), the LEDs will be activated in the order they were terminated. If they’re out of order it will ruin the effect. If you’re having them turn on simultaneously, it wouldn’t matter – but no matter what, I would personally ensure they are in order – that’s just how I am. Don’t forget to also run a wire for the daylight sensor. This should be facing normal ambient room light and will prevent the LEDs from activating during the day. You can opt not to install this and the LEDs will simply light anytime you use the stairs, day or night.In summary, this is a cool and very functional system. My situation entailed a lot of planning and intricate wire running and may either be outside of most people’s skill set or not be worth the time to others (most likely both). My wife wanted it and the safety factor made it a plus, so I did what I had to do. Installations where you have complete access to the underside of your steps are a no brainer and easy to do if you’re even mildly handy. My application was definitely more challenging for most people. Since I happen to have the experience and skill set to do it, it was just a Saturday’s worth of work for me. I saw some YT videos showcasing sloppy, rushed and unimpressive installations where you can see the LED strips in plain view, you can see the wiring holes drilled into the staircase, the lights from the upper treads glare in your eyes as you walk up and the wiring behind the stairs is an awful mess – definitely not something to be proud of, but everyone has different standards. If not done correctly, this project can come out terrible, so do it right or don’t do it at all. My advice that I use in some of my other installation reviews echo’s Dirty Harry’s sentiment….”A man’s got to know his limitations….”(Reminder: The metal enclosure seen in my photos is NOT included. I had this left over from an unrelated project. It’s not required, but makes for a neat and clean installation).NOTE: I purchased this item on Amazon for full price and have no affiliation to the seller. I try to write helpful, unbiased and insightful reviews because I also read reviews prior to making my own buying decisions. I notice many reviews lack helpful information, are too brief and don’t support their opinions with examples. Writing useful reviews helps pay it forward.
Rhynoh –
Love It — Transforms My Stairs!
This lighting kit is seriously cool. It took me a little while to install, but the process wasn’t hard, it just required some patience. Any DIYer with basic tools can handle this project. The instructions were straightforward, and once everything was wired and secured, the results blew me away.The warm white glow looks classy and adds both style and safety to my basement stairs. It makes the space feel more modern and inviting, and it’s practical too — no more fumbling around in the dark.Now, every time I open the door to the basement, I can’t help but smile when the lights automatically come on. It’s one of those upgrades that feels small at first but really makes a big difference in everyday life.Highly recommend this kit if you want to add a little wow factor to your stairs.
Troy Theall –
Easy to install with detailed instructions
Outstanding product! Very easy to install. Simple directions. My stairs look outstanding!
Nancy K. Mazzilli-Clauser –
Stunning and functionally fun!
Made our stairs! I cannot tell you how many compliments we have gotten on our stairs with these lights. We did a complete remodel of our downstairs. New stairs too. They are beautiful and very functional. The install was a learning process but we figured it out with the help of youtube. Note, we installed before closing up the back of the stairs and left an access panel to get to the control box if needed in the future.
Jessica –
Glow in the dark
Awesome product !!I got so many compliments on my steps 🙌🏼I must say that light has different settings for speed, as well for the color/intensity of the light.You will need obviously a pro to install it.Make sure (owner) you save the numbered stickers and after each step light has been assigned, then you use the stickers numbers correctly, don’t add the numbered stickers first, friendly advice.You can also use a “smart plug” and control the settings with your cell phone. I got the smart plug, I just haven’t downloaded the app to control the lights with my cellphone, cause the speed/light tone is how I choose to.Recommend to give your home a nice look, and to sabe time turning light on while on the dark. Sensor will pick movement as soon as you move your leg. Aside any redundancy the sensors aren’t over sensitive.Remember, you will need to have access anytime time to get to installation underneath the steps in case of repairs may need to be made.Not only my handy man suggested the idea, but also work nicely and super detailed oriented. I got a good one and I’m thankful for it!! 🙏🏼💯
RK –
Extremely Disappointed – Defective and Burnt Product
I usually don’t like bad and good review. This purchased really forced me to write after horrible experience and lost I made.I am extremely disappointed with this item. Both my friend and I purchased it, thinking it would be a good choice. Unfortunately, in my case, the controller was already defective (burnt) when I installed the LED lights on my stairs. The LED strips and sensor also turned out to be faulty.The worst part is that once installed, the setup cannot be easily removed without tearing everything apart. The labor and material cost I invested is nearly 20 times the cost of this product, and now it’s completely wasted.It seems Amazon sent me a used and defective product. The issues I faced were:Controller was already burntLED lights were defectiveSensor was not workingThis has been one of the most frustrating purchases I’ve ever made on Amazon. I feel let down because I trusted this product would work, but now I’m stuck with a non-functional installation and no practical solution.If you’re considering buying this, please be warned: testing such products is difficult until after full installation, so you may face the same risk I did. Sadly, I’m left struggling with both the seller and Amazon, and I’ve decided I’ll purchase such items from a nearby store going forward, where at least I can return or exchange them easily.Final Verdict: Big NO for this product. I cannot recommend it to anyone.
Devon Liggatt –
The amount of positive comment we get from people coming to the house is insane. These lights are amazing especially at 2 in the morning. This should be standard in houses. Easy to install however I would recommend ordering plastic clips for extra security as I don’t trust 2 sided tape.
Jolene S. –
I purchased this product as my partner is losing her sight and needs good lighting on the stairs. We had some problems in the beginning where a power surge blew the controller, so had to contact Komigan directly for help. You can call or text their number on their website or use the chat facility (early in the morning, due to time zone difference). Their customer service is fantastic, they are so helpful and want you to be successful in the installation so that you are 100% happy with the result. They sent out a replacement controller and strip lights and now the lights work perfectly, actually better than i imagined. They look AMAZING!!!! The motion sensor is such a good feature, now we don’t have to worry about lights being left on. The brightness can be adjusted to any level and the different settings on the controller mean you can adjust speed and time delays to suit your needs. The quality is superb. We are so happy with this purchase and their website has more of the individual items, which are not available on Amazon, for example strips light with aluminium casing (light bar) so you don’t have to buy them separate. There is a lot of wiring needed, so i’m pleased this was carried out by my electrician who has tidied the cables under the stairs and made a box to cover the power supply. If you need a quality staircase lighting kit, this is the one to go for. It has everything you need to make it a success. The video i have uploaded shows the lights at 50% brightness. My electrician was so impressed, he said he would be using them for jobs from now on.
Customer Review –
This is a decent quality stair lighting kit. You get lots of pieces.✅ for 16 stairs✅ cool white✅ cuttable✅ double sided adhesive✅ suitable for different lengths of stairs✅ adjustable brightness✅ 3 lighting modes: 1- Cascade mode, 2- all lights on or off simultaneously mode, 3- Circular demo mode✅ Features:• Human body induction• The number of steps is adjustable• Light intensity adjustment (lighter / darker)• Lighting speed control, 8 gears• Delay time adjustment between 3-600 seconds• High Density Cob LED strip lights, Soft light and No light spot✅ motion sensor-activated LED stair lights switch on automatically to light up your stairs when you reach the top or bottom step, and turns off when people leave
Ellie –
Great value for money with these lights , easy to set up and install with clear instructions and they look fab when they are all complete
Karl –
I’ve been looking at various stair lighting options and wanted something that had a motion-sensing feature. My initial plan was to install GU10 fixtures along the wall and use GU10 smart bulbs connected to a wireless motion sensor. However, this idea did not work as desired, as the smart bulbs would randomly reset and require repairing. I also had intermittent issues with the motion sensor connectivity, so it was back to the drawing board.This set of stair lights seemed a much better choice, given the LED strip lights, controller and motion sensors are all integrated (and wired). Most of the kit is plug-and-play, so installation is reasonably straightforward. I’m not confident with mains electricity, so an electrician connected the power supply. The LED strips come with 3m tape to stick on, but out of the many LED strips I have installed, all have come unstuck at some point. I now use an aluminium profile for LED tape as it’s guaranteed to stay in place and looks much better. In this case, I have also carved out a channel within each step overhang so the profile slots neatly inside. It looks great.The system has so far worked well. My stairs look fantastic, and it’s always great to wow my guests with them. The cascading effect looks amazing and works in both directions.Highly recommended!