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Mr Beams MB393 300-Lumen Weatherproof Wireless Battery Powered LED Ultra Bright Spotlight with Motion Sensor - Brown (Pack of 3)

by Mr Beams
4.3 out of 5 stars  See all reviews (34 customer reviews)
RRP: £64.50
Price: £63.00 & FREE Delivery in the UK. Details
You Save: £1.50 (2%)
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Only 13 left in stock (more on the way).
Dispatched from and sold by Amazon. Gift-wrap available.
Want it tomorrow, 29 July? Choose Express delivery at checkout. Details
  • Ultra bright LED's with minimum power consumption, 300 Lumens. One of the brightest wireless spotlights on the market (including solar)
  • Motion sensor turns LED spotlight on and off automatically, giving you bright light wherever you need it
  • Perfect outdoor lighting in any climate. This dual LED spotlight features a weatherproof design for durability and reliable function
  • Simple wireless installation in minutes, no need to hire an electrician. Mounting hardware included
  • Each LED light provides 400 square feet of coverage, battery operated by four D-Cell batteries (not included)
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Frequently Bought Together

Mr Beams MB393 300-Lumen Weatherproof Wireless Battery Powered LED Ultra Bright Spotlight with Motion Sensor - Brown (Pack of 3) + Duracell MN1300 Plus Power D Size Batteries--Pack of 6
Price For Both: £69.21

These items are dispatched from and sold by different sellers.

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Product Information

Technical Details
Part Number MB393
Item Weight1.2 Kg
Product Dimensions35.6 x 22.2 x 13.8 cm
Item model numberMB393
Power SourceBattery-powered
Number Of Pieces3
Batteries Included?No
Battery DescriptionD
Average Battery Life30 hours
Additional Information
Best Sellers Rank 1,686 in DIY & Tools (See top 100)
Shipping Weight1.2 Kg
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Date First Available1 July 2013

Product Description

Product Description

Mr Beams Intelligent LED Battery-Operated Lights

Wireless Battery Powered LED Ultra Bright Weatherproof Spotlight with Motion Sensor Features
Mr Beams MB393 Spotlight Mr Beams MB393 Spotlight
Provide additional lighting in many industrial and commercial applications. View larger

Mr Beams MB393 Sportlight
Great for outdoor applications where it is difficult to have a wired light. View larger

The best just got brighter. The MB393 wireless battery-powered LED ultra bright weatherproof spotlight is the brightest member of the Mr Beams line of intelligent wireless LED lights. These lights are the perfect lighting solution for driveways, walkways, yards, paths, entryways, stairways, and many other locations throughout the home. The rugged design also makes it great for use on commercial properties, in warehouses and storage buildings. The three included MB390s use the best LEDs on the market to put out 300 lumens of bright white light, covering over 400 square feet each. The spotlights instantly turn on when motion is detected after dark and can detect motion from as far as 25 feet away, with 160 degrees of motion.

Mr Beams MB390 Wireless Battery Powered LED Ultra Bright Weatherproof Spotlight with Motion Sensor
Weather resistant ultra bright spotlight attaches anywhere and covers an area of over 400 sq. ft. View larger

Mr Beams MB390
Install the Mr Beams ultra bright motion sensor spotlight to add an automatic bright light for safety and security. View larger

Mr Beams MB390 Wireless Battery Powered LED Ultra Bright Weatherproof Spotlight with Motion Sensor
The perfect security light for yard, doorways, garage, and playground. View larger
No Wires--Attaches Anywhere

Attach a spotlight anywhere: to your house, to your office building, in your warehouse, shed, garage, porch, entryway, or even a tree. Mr Beams offers simple installation with no wiring and no electrician needed.


Tight seals and weather-resistant materials allow a Mr Beams spotlight to work in all weather conditions. The MB390 is designed to an IP66 level of water resistance.

Auto Shut-Off

The Mr Beams spotlight turns off automatically after 20 seconds of no motion, conserving battery life.

Motion Sensor Activated

The spotlight instantly turns on when it detects motion, and can detect motion from as far as 25 feet away with 160 degrees of vision.

Bright LED Light

Two bright power LEDs provides 300 lumens of bright white light making the MB393 one of the brightest wireless spotlights on the market.

Durable, Energy-Efficient LED

The bright LEDs never need replacing--it's so efficient that you will get more than 3,600 activations on one set of batteries.

Recommended Applications

The MB393 from Mr Beams is an ultra bright battery-powered, wireless, motion-sensor LED spotlight that requires no wiring. Simply insert batteries and attach to any surface. A built-in photocell activates the motion sensor only after the sun has set. These are fantastic and bright outdoor security lights for yard, doorways, garage, and playground. The MB393 is weatherproof for year-round illumination. Attach these Spotlights anywhere in minutes without an electrician.

Tips on Operation

The MB393 motion sensor LED spotlight has a photocell inside that activates the LED when it is somewhat dark to conserve battery life. This is often referred to as a "dusk-to-dawn" sensor because if it is used outdoors, it will start to work early in the evening through to the morning when it starts to get light out. It does not have to be complete darkness as the light sensor will enable the light if the detected light level is low (with a light intensity below about 3.5 lux at the light).

To test the MB393 before installation or at any time, it's recommended to put fresh batteries in and take it into a dark room. Leave the room to avoid your motion retriggering it. The light should shut off after a minute or two if the light is working properly (the motion sensor may need time to settle immediately after putting the batteries in). When you walk into the room, the motion sensor should trigger turning the light on.

What's in the Box?

Three Mr Beams MB390 Motion Sensor LED Spotlights, 9 screws, 9 mounting anchors, user manual. (Batteries not included.)

About Mr Beams LED Lighting Solutions

Mr Beams LED lights provide indoor and outdoor lighting solutions where you need them most. Intelligent motion-sensors activate battery-operated LED lights for hands-free lighting. Most units are at least IP44 rated, which means the weatherproof design will satisfy both indoor and outdoor LED light applications. All Mr Beams LED lights install easily--no wiring, no electricians--so you can be assured of quality LED lighting anywhere.

Product Description

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

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Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
13 of 13 people found the following review helpful
5.0 out of 5 stars Brilliant - literally! 28 Nov 2013
By M. Babb
Verified Purchase
If you're looking for an outdoor spotlight, and can't decide between solar powered or batteries, you should certainly consider these. They provide a wide angle floodlight that you could read by at around 50 ft. The pictures of their power are pretty accurate.

Each takes four 'D' cells, so are a bit bigger than you'd think, but certainly no bigger than the common LED spotlights and solar cells. This twin LED type don't have any switches for timing or power output - or even an on/off switch. That's probably a good thing though, as there's less to go wrong, especially for something left outdoors and probably high up.

The spotlight comes in two main parts. The lights/battery compartment, and the main housing/bracket. Just rotate the front light unit by around 10 degrees and remove from the housing to replace batteries (a bit like an SLR lens hood attaches). This is really easy, especially if you're reaching for lights fixed high up.

The mounting bracket is articulated, and has a knob to tighten up at the correct angle. Three screw holes are available, and screws/rawplugs are provided.

The I.R. sensor is quite sensitive, and will detect you from quite a way off, and at a wide angle too. Certainly a wider angle than the standard halogen I.R. spotlights. The good thing is, that the 20 second delay doesn't kick in until movement is no longer detected, and these are good at detecting even slight movement.

I'm using these to light up dark stables and by field gates.
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8 of 8 people found the following review helpful
4.0 out of 5 stars Useful when wiring is a problem 2 Dec 2013
Verified Purchase
Does the job efficiently, though one of them has a pir with a mind of its own and needs a thump now again to reset it it
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3 of 3 people found the following review helpful
5.0 out of 5 stars Mr Beams Shine 21 Mar 2014
Mr Beams have become my number one choice since buying one of their products at a lightning deal.

The durable, high quality materials used really exceeded my expectations.

- Top notch build quality
- Deterrent for would be thieves. And I rate this as a key selling factor.
- Very bright light thanks to the new LEDs which are more powerful with no impact on battery life.
- Wireless. Can use rechargeable D cell batteries (which I highly recommend)
- Battery life is exceptional. ( Yet you will want to place the unit in an easily accessible location). If mounted on a facade to light up doorway, some testing is required as to get the correct angle. You would want to avoid unnecessary triggering caused by passers by.
- Truly weatherproof design.
- Very easy to install.
- Remains functional in the unlikely event of power outage.

- Wireless design might not appeal to all.
- Pricing (Yet quality comes at a price)

Bottom line: I really like Mr Beams lights as they are really the best on the market. I highly recommend the MB393 for those looking for an effective,Mr Beams have become my number one choice since buying one of their products at a lightning deal.
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3 of 3 people found the following review helpful
5.0 out of 5 stars Perfect 5 Mar 2014
Verified Purchase
Excellent product. Very pleased, easy to fit and adjust...no wiring and very bright!
Solid quality product excellent value... Thoroughly recommend.
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3 of 3 people found the following review helpful
5.0 out of 5 stars great lights to light up an area 25 Feb 2014
By boris
Verified Purchase
I needed lights to keep my area secure , so i try ed those lights , and they were great
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9 of 10 people found the following review helpful
5.0 out of 5 stars Simple and effective security 25 Oct 2013
Verified Purchase
These are easy to put up and work brilliantly. The light they give up down a dark back passage is plenty to allow me to access the bins and the compost heap, without lighting up the whole world. If they last a year on a set of batteries the cost of running will be very low. I bought the batteries bulk about £10 for 12. A friend of mine asked why I had installed security cameras? So maybe they will add an unexpected level of security. If you don't want to instal mains powered led lighting these are just the job.
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27 of 31 people found the following review helpful
2.0 out of 5 stars Great product, but.... 19 Nov 2013
Verified Purchase
Firstly, I will say that the lights themselves are great, the motion sensor is sensitive but not overly so, and the light is more than sufficient for what most people will use these for (seeing who is at front door, putting the bins out etc.)

Fixing the lights was very easy, and putting up two of them including fitting batteries took me ten minutes.

The problem is there are three lights in the pack. The third clearly has a loose connection as it will only work if the front is pushed in. This is not immediately apparent but fortunately I noticed before installing the third light.

The three lights came in three completely seperate boxes, not as part of one 3-pack. However, I have been advised by Amazon that I cannot send back just one light, but have to uninstall the other ligts and return all three. This would mean doing it in three seperate boxes.

This seems ridiculous to me so I am knocking stars off for the fact that one of the lights is faulty, and also that Amazon will not replace it on it's own.

Again, the lights were seperately boxed and therefore must be in Amazons warehouse like that. If the lights all came in one box, I would understand. But they don't!!!
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Most Recent Customer Reviews
5.0 out of 5 stars Outdoor light
A great buy. Work very well, positioning light just where needed.
Published 16 days ago by P. Briggs
4.0 out of 5 stars Four Stars
a very worthwhile product when electricity not available,perhaps a bit expensive.
Published 16 days ago by Peter Mills
5.0 out of 5 stars Very bright
Product is sturdy, easy to install batteries and much brighter than I was expecting. I cant comment on battery life, but other than that they are much better than I expected them... Read more
Published 1 month ago by MR
5.0 out of 5 stars Mr Brilliant Beams
These are absolutely superb, easy to fit and provide ample light. I bought 2 sets and they look good too.
It states 3600 activations with one set of batteries!!! Read more
Published 2 months ago by Richard McFarland
4.0 out of 5 stars They are very good.
They are very good ! Would recommend them to anyone who needs a outside light to put up without the hassle of needing a electrician which cost you money.
Published 2 months ago by neil king
5.0 out of 5 stars Bright
If you are looking quality for outdoor or indoor lights where there is no power supply, just go for this. Sturdy body. It has bright lights with very good sensor.
Published 2 months ago by V LIMITED
4.0 out of 5 stars great product
used it to light up the walk way beside the house. really bright . had one in front of the house. the sensor is a bit sensitive. the front of the house is one car length. Read more
Published 2 months ago by grouchzzz
4.0 out of 5 stars A good product
This is a great light, I use it in an outdoor shed and for lighting up a path.

My only problem is that it seems to be a bit hungry on the batteries, I already have got... Read more
Published 2 months ago by TomR
5.0 out of 5 stars These are awesome, and light up my garden
I bought these, thinking I might get a short-term use, and then I'd be forced into getting something else. From the word go, these promise all and more. Read more
Published 2 months ago by David Thomson
1.0 out of 5 stars Dont detect movement as advertised
These are advertised as detecting movement at up to 25 feet.
The three I was sent detect at 9 feet at best and often less than that, which is useless to me so I'm returning... Read more
Published 3 months ago by NickE
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