Two USB-powered RGB strips, each with its own infrared motion sensor, that bloom under the bed frame when your feet find the floor and slip back into darkness once the room goes still.
The Meiyue kit is a pair of 9.84ft RGB strips, each wired to its own controller and a small passive infrared sensor. The sensor watches a 120° fan of the room, and the moment a warm body moves through it, the strip under the bed frame fades up. Stop moving, and after a delay you choose, the glow sinks away again.
That delay is the clever part. Meiyue gives four settings, so the light can hang around for a quick glass of water or stay long enough for a slow shuffle to the bathroom and back.
Because there are two complete sets, you get two independent pools of light. One can sit under your side of the bed and the other under your partner's, so whoever gets up lights only their own path. Or split them across rooms: one under the bed, one inside a wardrobe that swallows light the second the door opens.
Colour comes from red, green and blue chips mixed in the duoCo Strip app. A low amber or a dim warm tone suits the middle of the night, since a soft glow near the floor lights the way without the glare of a ceiling lamp. The same strip can switch to a bright white-ish mix for dressing in the morning, then go back to candle colours at bedtime.
| Spec | Value |
|---|---|
| Strip length | 9.84ft per set, two sets in the box |
| LEDs | 108 in total across both strips |
| Colour | RGB (red, green, blue mixing) |
| Motion sensor | Passive infrared (PIR), one per strip |
| Detection angle | 120° |
| Auto-off delay | 38, 75, 150 or 380 seconds without motion |
| App | duoCo Strip (iOS and Android), QR code under the controller lid |
| Connection | Bluetooth |
| App features | Colour, brightness, timer, music sync |
| Dimmable | Yes |
| Power | 5V USB |
| Rated power | 10W |
| Mounting | Acrylic adhesive tape; sensor has adhesive plus a magnet |
| Wiring | Joints pre-soldered, plug and play |
| Water resistance | Not water resistant, indoor use |
| Weight | 10.56oz |
Picture the house asleep, the phone face down, and a glass of water calling from the kitchen. With the Meiyue strips tucked under the bed rail, swinging your legs out is enough to raise a gentle band of light along the carpet. No fumbling for a switch, no blinding lamp, no grumble from the other side of the duvet.
That is the heart of the kit, and it shines in more places than the bedroom:
There is also a music sync mode in the app, and on a slow evening the strip can pulse along with a playlist. Treat it as a bonus, though. The Meiyue kit is built around motion first, and a party wall wants a longer strip, a remote and a stronger microphone setup than a bedside helper needs.
Know the limits before you pick a spot. The strips are not water resistant, which rules out bathrooms with splashes, damp basements and anything outdoors. Keep them away from radiators as well, since a warm air current across a PIR sensor is the classic cause of lights popping on when nobody is there.
A motion light depends entirely on the spot its sensor watches. The Meiyue sensor has adhesive on the back and a magnet as well, so it can stick to wood or plastic, or snap onto a metal bed frame and move around until the angle feels right. Try it loose for a night or two before you peel the backing.
A simple order of work keeps the fitting calm:
The joints between controller, sensor and strip come soldered from the factory, so there is nothing to clip together or push into tiny connectors. That makes the kit friendly for anyone who has never wired a light before, and it removes the usual loose-pin flicker. The trade-off: the length is fixed, so measure the bed side before you commit.
For the app, lift the lid on the back of the controller and scan the QR code to get duoCo Strip. Lights of the ELK-BLEDOM family link up through their app, bypassing the phone's Bluetooth menu, and this one follows the same habit. The steps in the pairing guide cover a strip that refuses to appear, and the app guide explains timers and music mode.
The nearest rival is the HOUHUI motion-sensor under-bed light, another pair of roughly 9.8ft RGB strips on duoCo Strip. HOUHUI adds a 24-key remote, a night-sensor mode that keeps the light off in daylight, and 28 dynamic modes. Meiyue answers with four clearly stated off-delays and a sensor that clings to metal frames by magnet.
Here is how the Meiyue kit sits against three other ways to light a dark room:
| Light | Motion sensor | Remote | Best moment |
|---|---|---|---|
| Meiyue under-bed, 2 x 9.84ft | Yes, PIR | App only | Night walks, two zones |
| HOUHUI under-bed, 2 x 9.8ft | Yes, plus night mode | 24-key | Night walks with a remote |
| WUYXPG under-cabinet kit | No | 2.4G music remote | Kitchen counters, shelves |
| MATICOD TV backlight, 9.84ft | No | 21-key | Glow behind a bedroom TV |
Pick the HOUHUI kit if a physical remote on the nightstand matters to you. Pick the WUYXPG under-cabinet kit for colour-changing bars in the kitchen, where lights stay on for the whole evening rather than a few minutes. A bedroom TV wants the MATICOD backlight instead: the same 9.84ft of USB strip, but with a microphone, a remote and no sensor at all.
Before ordering, check a few things at home:
Yes. Each strip has a passive infrared sensor that switches it on when it sees movement within a 120° view and off after 38, 75, 150 or 380 seconds of stillness.
The duoCo Strip app switches the strips on and off, sets colours and brightness and runs timers, so you can light them for an evening as well as use the sensor.
Each strip runs on 5V USB. A phone charger, a USB hub or a socket with USB ports works; the two strips need two ports.
The joints come soldered and the kit is sold as fixed 9.84ft runs, so measure the bed rail first and plan to fit the full length.