---
product_id: 304192529
title: "Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small"
brand: "mr. beams"
price: "9983 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/304192529-mr-beams-mb852-indoor-wireless-slim-led-light-with-motion
store_origin: IS
region: Iceland
---

# 35 lumens Slim profile 4 AA batteries Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small

**Brand:** mr. beams
**Price:** 9983 kr
**Availability:** ❌ Out of Stock

## Summary

> Light Up Your Life! 💡

## Quick Answers

- **What is this?** Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small by mr. beams
- **How much does it cost?** 9983 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/304192529-mr-beams-mb852-indoor-wireless-slim-led-light-with-motion)

## Best For

- mr. beams enthusiasts

## Why This Product

- Trusted mr. beams brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Battery Access:** Quickly slide out the unit for hassle-free battery changes.
- • **Versatile Use Cases:** Perfect for under cabinets, closets, or anywhere you need a touch of light.
- • **Illuminate Your Space:** Experience 35 lumens of brilliance while conserving energy.
- • **Smart Motion Detection:** Automatically lights up when you need it most—only in the dark and with motion.
- • **Effortless Installation:** Set up in minutes with included double-sided tape or screws—no electrician needed!

## Overview

The Mr. Beams MB852 Indoor Wireless Slim LED Light is a versatile lighting solution that offers 35 lumens of brightness with minimal power consumption. Featuring a sophisticated motion sensor and light sensor, it activates only in the dark when motion is detected. Installation is a breeze with included mounting options, and its slim design allows it to fit seamlessly in various spaces. Battery changes are simple, making it a practical choice for any home.

## Description

Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small

## Features

- Extremely bright LED provides 35 lumens of light with minimal power consumption. MB852 is two 2 individual units of the Mr Beams MB850 LED Slim Light
- Sophisticated motion sensor combined with a light sensor allows this slim LED light to turn on only when it is dark and only when motion is detected, auto shut of can be set at 20 or 60 seconds
- Simple wireless installation in minutes using using two sided tape or mounting screws both included
- Slim profile LED light hides anywhere. Works great as an under cabinet light, gun safe light, work bench light, Closet light, or pantry light
- Unit easily slides out of mounting bracket to change batteries 4 AA Batteries per unit not included
- voltage : 6.0 volts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mr. Beams |
| Color | White |
| Power Source | Battery Powered |
| Item Weight | 0.1 Kilograms |
| Mounting Type | Screw-in;2-Sided Tape |
| Battery Life | 30 Hours |
| Product Dimensions | 4.33"D x 0.87"W x 2.44"H |
| Number of Batteries | 8 AA batteries required. |
| Manufacturer | Mr. Beams |
| Part Number | MB852 |
| Item Weight | 3.52 ounces |
| Item model number | MB852 |
| Batteries | 8 AA batteries required. |
| Is Discontinued By Manufacturer | No |
| Size | Small |
| Finish | White |
| Material | Plastic |
| Shape | rectangle |
| Voltage | 6 Volts |
| Item Package Quantity | 1 |
| Type of Bulb | LED |
| Luminous Flux | 40 Lumen |
| Display Style | LED |
| Special Features | Battery Operated |
| Usage | Indoor use only |
| Included Components | 2 indoor lights, user manual |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 1-year warranty against manufacturer defects. |

## Images

![Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small - Image 1](https://m.media-amazon.com/images/I/51XDFyk6DPL.jpg)
![Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small - Image 2](https://m.media-amazon.com/images/I/71ucv4CLw1L.jpg)
![Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small - Image 3](https://m.media-amazon.com/images/I/71ynFkXBczL.jpg)
![Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small - Image 4](https://m.media-amazon.com/images/I/611f-EohXXL.jpg)
![Mr. Beams Mb852 Indoor Wireless Slim Led Light With Motion Sensor Features, White, 2-Pack,Small - Image 5](https://m.media-amazon.com/images/I/71XbjOT9erL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: I recently bought a pair of these and the one that works only works at night and the other one only turns on when you install the batteries. What am I doing wrong?**
A: I havn't had this issue and I cannot say why one only works at night - but the second part confuses me as they always go on when you install the batteries. I would e-mail Mr. Beams customer service - they seem pretty responsive in case you haven't tried them yet.

**Q: Will this turn on even when it's not dark in the kitchen? I want it to provide extra under-the-cabinet even when the lights are on.**
A: They only turn on when it's dark enough. I don't think they'll do what you want out of the box, but I have read about people taping off part of the light sensor which makes them turn on with movement at brighter light levels.

**Q: Would an increase in visible light activate these without motion? Would opening a dark closet cause these lights to turn on? (I hope so!)**
A: These great lights are motion activated and stay on for a set number of seconds - essentially short and longer. The really nice feature is that they will not turn on at all if the sensor judges there is already enough available light to see -  the unit has a threshold pre-set at the factory. So an increase in light would have no immediate effect (but will prevent activation with motion if the increase in light brings the total light above the sensor's threshold). Opening a dark closet would turn the light on if the unit is close enough to the moving door and if the total light remains below the threshold. For example, I have two in my garage. During the day when the overhead door is open, the lights don't do a thing as there is already enough available light. But at night, they go on when they sense my motion and turn on.

**Q: Can I hang this with a Command strip?**
A: Yes.  I would recommend the 3lb or 5lb strip due to the weight with the batteries.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Work well
  

*by O***E on Reviewed in the United Kingdom on 22 March 2015*

I got these to place under our kitchen cupboards to light the worksurface as when we're cooking and tying to read from the recipe book, we're always in our own shadow from the main kitchen lights.Unfortunately the Mr Beams really work best in a very dark room and as we have the main lights on at the same time the sensor fails to turn the light on unless you cover it fully with your hand. Not a fault of the product, more an issue with our kitchen.EDIT October 2015: It appears that placing these in high-traffic areas (like a kitchen) drains the batteries far quicker. The batteries only lasted about 3 months. I think for a kitchen a more robust solution such as mains wired LED lighting is more appropriate.Update 2021: We're only using one of the lights now. I'm not sure what happened to the other one, whether it broke or we didn't need it - it has been 6 years since I purchased them. However, the other one is still in daily use and functioning as it should, i'd like to add I'm glad I bought rechargeable batteries.

### ⭐⭐⭐⭐⭐ 







  
  
    A very good buy.
  

*by M***E on Reviewed in the United Kingdom on 26 December 2019*

I used one fitting under a kitchen cupboard under which I keep the phone as it was very dark it’s brilliant can see the phone. I used the other one under the stairs where I have a cupboard again brilliant as soon as I open the cupboard door the light comes on. Would definitely recommend Mr. Beams.

### ⭐⭐⭐⭐⭐ 







  
  
    Brighten your night!
  

*by A***. on Reviewed in the United Kingdom on 26 July 2018*

Just the right size for use in a small shed. Brilliant light. Small enough to set in a corner of the shed and bright enough a night time to light up the inside of the shed. Batteries seem to las for some time and the sensor is just a little slow when entering the shed. I bought 2 . and they are both of great use in the 2 sheds I have.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-01*