3 colors · Blue
Plug-in LED Night Lights with Light Sensor, 4-Pack
Arch-shaped night lights with a light sensor, four to a pack.
Light It Up on AmazonWe make small lights for particular places, and we say plainly what each one will not do.
GREENIC started in 2017 with two small things: a pair of red plug-in night lights and a yellow bulb for a porch. The night lights came on at dusk and went off at dawn without anyone touching them. The yellow bulb kept blue light out of the porch beam. That was the whole idea, and it still is: a light that knows when it should be on, and a color that suits the place it lights.
Everything we have made since grew from those two. The plug-in night lights became a family: red and blue arches, square frosted panels, a multicolor bubble shade, and a blue one that waits for movement instead of darkness. The porch bulb led to colored bulbs in green, red, blue, purple and orange.

Motion sensor bulbs came next, because the most common question we heard was simple. Can the porch light turn on only when someone is there? A motion sensor bulb answers it without an electrician. You take out the old bulb, screw ours in, and leave the wall switch on.
Our motion bulbs carry a PIR sensor: an infrared eye at the tip that reads the warmth of a moving body. It needs a clear view, so the bulb belongs in an open fixture or a bare socket, pointing down. Behind a glass shade it sees nothing, and we say so on every motion bulb page.
3 colors · Blue
Arch-shaped night lights with a light sensor, four to a pack.
Light It Up on Amazon3 colors · Red
Square frosted night lights in blue, red or cool white, two to a pack.
Light It Up on AmazonBlue
Four blue square night lights for a whole floor of the house.
Light It Up on AmazonRed
Red arch night lights that come on at dusk, two to a pack.
Light It Up on AmazonBefore a new bulb joins the range, our team screws it into the places it is meant for: a dark hallway, the socket over a garage door, a closed porch lantern. We note where the sensor sees and where it does not, and we write that on the product page. When a bulb has a limit, you will read about it before you buy, not after.
Color is the other half of what we do, and we treat it as a tool. Yellow belongs on a porch in summer. Red suits a bedroom at night, when you want to find the door without waking up fully. UV is for a party or a poster wall, and it is useless for reading. We say so on each page, because a colored bulb bought for the wrong room is a wasted bulb.

The black light range started with a request from a friend who painted glow murals: a UV bulb that screws into an ordinary lamp. Today it covers A19 bulbs for lamp sockets, and USB bars and strips for shelves, desks and the back of a TV. They all give UVA light between about 380 and 410 nanometers, the range that makes fluorescent paint glow.
What we do not make matters too. There is no smart bulb in the GREENIC range, no app, no hub. Nothing here dims. Our bulbs switch on and off by sensor, by timer, or by the wall switch you already have. If you want a light that changes color from your phone, we are the wrong shop, and we would rather tell you now.

Our prices come from the last update we made. If a GREENIC light is out of stock, it comes off the page until it returns, so what you see here is what you can order today. Questions about a socket, a fixture or a sensor go to glow@greenicstore.com, and a person answers.
Questions about a socket, a fixture or a sensor go to glow@greenicstore.com, and a person reads every one.
Orders, payment, delivery and returns are handled at checkout with our retail partner, so a question about an order is best sent there.
Daylight 5000K
A19 bulbs that light up for movement below them and go out 30 seconds later.
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