Gritin 14.7-inch Under Cabinet Lighting Rechargeable 2-Pack (Motion Sensor, 3 Color Temps, 5 Brightness Levels)

The essentials first

If you’ve ever walked into a dark kitchen or closet and had to hunt for a switch, this is the kind of fix that feels simple. The Gritin rechargeable under-cabinet lights are designed to turn on automatically with motion, then shut off after a short window so you’re not wasting power.

On paper, the biggest draw is the combo: built-in LEDs, multiple brightness levels, and multiple color temperatures, all in a system that’s meant to be easy to place under cabinets or along closet/basement areas. It’s not “smart home” lighting, but it does cover a very real everyday need—visibility when you’re moving around, without fumbling.

What stands out in everyday use

These lights use a built-in motion sensor with a 120° sensing angle and a detection distance listed as 3M/10FT. In motion-sensor mode, they automatically turn off after 20 seconds with no motion detected, which is a practical touch if you’d rather not think about switches.

They also give you control over the lighting feel. You get three color temperatures—3000K (warm), 4500K (balanced/mixed), and 6000K (cool)—plus five brightness levels (from 10% up to 100%). There’s even a long-press option for stepless dimming, so you’re not locked into only fixed steps.

One small limitation to keep in mind: the motion behavior matters a lot based on how you mount them and where people pass by. If your walk path doesn’t cross the sensor’s view, you may notice more “it didn’t catch me” moments than you’d expect.

Lighting modes: when each one makes sense

The 4 modes are straightforward: - OFF mode: obviously for when you want it off. - Night Sensing mode: motion-activated in darkness. - Daytime Sensing mode: motion-activated whether it’s dark or not. - Always on mode: constant light.

This setup is useful if the spaces you’re lighting change throughout the day. For example, in a hallway or basement area, daytime sensing can be handy when lights are needed even under brighter ambient conditions.

Tech specs you should actually care about

The unit includes a built-in rechargeable battery (2500mAh). Manufacturer claims indicate up to 8 hrs in high brightness mode, and a much longer run in sensor mode (listed as 7–45 days). Recharge is done via USB-C.

Key specifications (as provided): - Name: Gritin 14.7inch Under Cabinet Lighting Rechargeable 2 Pack - Type: Rechargeable under-cabinet/magnetic LED lights with motion sensor - LEDs: Built-in 128 super bright LEDs - Sensing: 120° sensing angle, 3M/10FT detection distance - Auto shutoff: Turns off after 20 seconds of no motion - Color temperatures: 3000K / 4500K / 6000K - Brightness levels: 10%, 25%, 50%, 75%, 100% + stepless dimming via long press - Modes: OFF, Night Sensing, Daytime Sensing, Always on - Power: Built-in 2500mAh battery - Charging: USB-C cable (2 USB-C cables included) - Materials: Aluminum alloy and durable ABS plastic

Installation and placement (where the magnets help)

Installation is a major part of why this model is easy to justify. It includes strong magnets so it can mount on iron surfaces. For non-metallic areas, the description says you can use included adhesive iron plates, then stick the light to those plates.

Here’s a practical way to think about placement: if you’re mounting under a kitchen cabinet, the lights should face toward your movement path (not just downward). That way, the motion sensor is more likely to catch you as you open a door or step into the pantry.

It’s also designed to be removable so you can take them off and recharge. If you don’t want to route power cables, this is the “good enough” approach that many people pick for closets and utility spaces.

Who it’s for—and who should think twice

It’s a good match if you want functional lighting for indoor spaces like kitchens, closets, cupboards, pantries, stairs, basements, hallways, and shelves, especially when you want motion activation and adjustable brightness/color.

Worth considering if you like flexibility—three color temperatures and five brightness levels let you tune the light for the room instead of settling for one default.

Not the best choice if you need long, continuous full-brightness runtime (the high-brightness estimate is shorter than sensor-mode use). Also, if your installation surface won’t work with magnets or the included adhesive iron plates, setup may be less convenient than you want.

Mini FAQ

Does it stay on continuously?

Yes. The lights include an “Always on mode” for constant illumination.

How long do they stay on in motion mode?

They’re set to turn off after 20 seconds of no motion detected, once you’re no longer moving in front of the sensor.

How do you change the color temperature and brightness?

The description says you can adjust using a one-touch temperature button for color temperature, plus brightness level controls (with stepless dimming via a long press).

Can you install it on non-metal surfaces?

The listing indicates you can use included adhesive iron plates for non-metallic surfaces, then attach the lights to those plates.

Is it worth it?

This is worth buying if your goal is simple: add motion-activated under-cabinet lighting that’s rechargeable, adjustable (3 color temps + 5 brightness levels), and relatively painless to mount. It fits best in “lights where you move” areas—closets, pantry access, hallways, stairs, and basements.

You may want to skip it if you’re expecting seamless smart lighting features, or if you need reliable motion detection regardless of how and where it’s mounted. And if you plan to run it at full brightness nonstop, the sensor-mode longevity won’t be the same story.

If you’re comparing options, this sits in the practical, home-upgrade lane: fewer hassles than wired lighting, and more control than fixed single-color LED strips—just make sure your placement supports the sensor’s 120° coverage and listed detection distance.