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Mr. Beams MB852 Wireless Motion Sensing LED Slim Light 2-Pack, White


RRP: £19.95
Price: £19.50 (£71.65 / kg) & FREE Delivery in the UK. Details
You Save: £0.45 (2%)
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
5 new from £19.50
White
  • Extremely bright LED light provides 35 lumens with minimal power consumption
  • Motion Sensor activates Slim Light only when needed, 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 hides anywhere. Use as an under cabinet light, cup board light, closet light, kitchen lighting, and more!
  • Unit easily slides out of mounting bracket to change batteries (4 AA Batteries per unit-not included)
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Frequently Bought Together

Mr. Beams MB852 Wireless Motion Sensing LED Slim Light 2-Pack, White + Mr. Beams MB980 Battery-Operated Indoor/Outdoor Motion-Sensing LED Ceiling Light 100 lumens, White + Mr Beams MB723 Indoor Wireless Battery-Powered LED Universal Motion Sensor Nightlight (Pack of 3)
Price For All Three: £70.17

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Colour Name: White

Product Information

Colour Name: White
Technical Details
Part Number MB852
Item Weight181 g
Product Dimensions11.1 x 6.7 x 5.1 cm
Batteries:8 AA batteries required.
Item model numberMB852
ColourWhite
StyleTwin pack
MaterialPlastic
Power SourceBatteries required
Item Package Quantity1
Type of BulbLED
UsageIndoor use
Batteries Included?No
Batteries Required?Yes
  
Additional Information
ASINB008X15B6G
Best Sellers Rank 15,609 in DIY & Tools (See top 100)
Shipping Weight181 g
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Date First Available1 Jan 2010
  
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Product Description

Colour Name: White

Product Description

The MB852 Wireless Motion Sensing LED Slim Light 2-Pack is the newest addition to the Mr. Beams line of intelligent LED Battery Operated Lights. This incredibly bright light allows you to illuminate any area of your kitchen, closet, garage, basement, tool shed or workroom wirelessly. Intelligent motion sensor activates the powerful battery-powered LED to give you motion activated illumination whenever you need it, while avoiding unintentional activations. When you are done the light shuts itself off automatically. Put one under the kitchen or cabinet to light your counters for a safer work space. Stick one next to your workbench to make grabbing a tool from the garage that much easier. Install at the base of a closet to make those tough to find items instantly appear. The MB852, which is the size of a smartphone, is an efficient and unobtrusive solution to add lighting to difficult areas where you never could before. Under cabinets, shelves, bookcases, work benches, sheds, storage rooms, crawl spaces and more, will now be much safer and more accessible with the MB852. The MB852 is installed by attaching the removable outer case to any surface with two mounting screws or with two-sided tape (both included). Installation takes minutes and can be done by anyone – no electrician required. Once the outer case is attached, simply slide the MB852 in place and you have bright light for over 30 hours on a single set of batteries. 4 AA batteries per fixture (Total of 8 needed - not included) provide 35 lumens of bright white light that covers over 10 square feet. Product Includes: 2 MB 850 White LED Slim Lights, 4 Mounting Screws, 2 Pieces of Two-Sided Tape, Under Cabinet Mounting Kit and 1 Instruction Manual.

Product Description

If you order express delivery before 12:30, you will receive it next working day.

Customer Questions & Answers

Customer Reviews

3.9 out of 5 stars
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Most Helpful Customer Reviews

20 of 20 people found the following review helpful By jonmorris on 19 Nov 2013
Colour Name: Brown Verified Purchase
When I ordered this, I was fully aware that there's no light sensor - so even in broad daylight, the LED will come on after detecting motion (unlike some alternatives such as those from Philips that have both motion and light sensors).

What drew me to this, as someone who already owns the Philips ones, was the 4 AA batteries over 3 AAA batteries... making me hope I'd be changing batteries less frequently.

That has sort of worked out to be true, but only now I've changed the timer to the minimum setting.

The plus side is that when the light is on, it's seriously bright and therefore ideal for a bathroom or WC. Obviously the time the batteries will last depends on how often you set it off, so it's probably even more ideal for a shed/garage and any place you might not go that frequently - but need a decent light without running cables.

But if a version of this light came along that remained off when it was already light (or you had the main lights on) then it would be a full five star rating!
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12 of 12 people found the following review helpful By denford house on 4 Nov 2013
Colour Name: Brown Verified Purchase
Nifty lights that we use in the bathroom for the numerous trip made in the night with a three year old! Would be five star but they have no light sensor and come on during the day.
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2 of 2 people found the following review helpful By A. Camilleri HALL OF FAMETOP 10 REVIEWER on 13 Mar 2014
Colour Name: Brown Verified Purchase
Bought these Indoor wireless slim LED lights at lightning deal price and I couldn't be more satisfied.

The MB862 lights come in a "frustration free" cardboard packaging. Each unit requires 4 AA batteries, which are not included. They will also work on rechargeable ones. A tiny switch in the battery compartment allows you to set the length of time the light stays on per activation - MIN - 20sec / MAX - 60sec

The units are well built and feel sturdy, and emit a very bright light. Mr Beams claim a 30 hour battery life which should theoretically mean 3600 activations when set to the suggested 20 seconds. (Actually I found that the timing is around 25 seconds per activation).

A short while ago the fridge mechanism which activates the light stopped functioning. Unfortunately it is not a burnt out bulb so I have mounted one of these lights and am truly amazed by the brightness.

Going through the reviews, it seems that most, if not all, are experiencing activation of the LED lights regardless of the ambient lighting conditions. On testing them out for a couple of hours, I have obtained different results.

* As strange as it may sound the units I received are actually affected by the ambient light. In fact when the white sensor is exposed to light the LED does not activate on detecting motion. I have tried both lights and they both behave the same. I will upload a video if requested. I have also bought the white version and am glad to report that I have obtained the same results.

Now if the lights are mounted inside a cupboard, closet or a dark unit, the sensor it would pick up the movement of the door first, and trigger the LED light regardless of the lighting conditions outside.
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1 of 1 people found the following review helpful By William Arthur Rosenberg on 8 May 2014
Colour Name: White Verified Purchase
Pop in the batteries, and on comes the bright LED light. It's super sensitive to motion and hence fulfills the purpose of lighting up a dark corner of a kitchen cabinet, where the only movement necessary is opening the cabinet door! Prior to that my hands would be flailing about inside the cabinet, knocking over neatly stacked piles of pots and pans thus making a huge din that wakes up slumbering sloths miles away. Now that I have my Mr Beams MB852 Wireless Motion Sensing LED light firmly stuck on inside the cabinet using the handy stick-on backing, pure blissful calm has returned to my mansion flat.
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2 of 2 people found the following review helpful By UserJor on 29 May 2014
Colour Name: Brown Verified Purchase
Returned them the first time because one of the pair didn't work at all. Got new ones, and guess what, one of them didn't work either, so asked for a refund
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1 of 1 people found the following review helpful By Polymath on 2 Jun 2014
Colour Name: Brown
Not an intelligent enough design as they come on in bright daylight. So, wasting battery life. Solution? Buy one of the Mr Beams models which includes a daylight cut out. These are 3 units for under £15.00, so are also better value. Available from Amazon.
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1 of 1 people found the following review helpful By J. M. Dillon on 7 July 2014
Colour Name: White Verified Purchase
I bit flakey to start, but now work just fine. Its needs to be fairly dark though for them to trigger so some people who say they dont work may not be testing them in a low enough light environment i.e. mine DO NOT come on during the day, they only activate when the light level is low.
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4 of 5 people found the following review helpful By Jam on 13 Jan 2014
Colour Name: Brown Verified Purchase
I bought these on lightning deal after seeing them come up a number of times. The first pair I got BOTH broke in a very short period of time, and so, thanks to Amazon's usual no-quibble customer service, I got them replaced. It does make me somewhat less than confident about the quality, and it remains to be seen how long the replacements last.

That said, touch wood they seem to be OK. I have them installed in a cupboard under the sink - it seems to be the best suited type of place for them: somewhere that is perpetually dark where you'll always need light when you're in there. So cupboards, pantry, cubby-hole, loft, etc. The detector works fairly reliably and the light is bright.

As others have said, the light will activate day or night as soon as something sets the motion detector off - so putting it in the open (like kitchen worktop downlights as shown in the product description) is probably not the most effective use for it - and will quickly go through batteries.

In conclusion, this is a good, handy little product - as long as it's being used in the right place; and hopefully I had just gotten unlucky with the first two breaking on me.
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