Mr Beams® High Performance Motion Sensor Security Light MB3000 (White)


500 Lumens

4 D-Cell Alkaline Batteries

800 square feet Coverage Area

•500 lumens cover up to 800 square feet
•Motion activated from 30 feet
•20-second auto shut off to help prolong battery life
•Wireless installation takes less than 5 minutes with the included mounting hardware
•4 D-cell batteries provide 1 year of light with average use of 8 activations a day (batteries not included)
•IPX6 rated for outdoor use
•Adjustable heads pivot 180 degrees up and down and 135 degrees side to side for a customizable coverage area

Customer Reviews

Much brighter than expected

This makes it possible to put light anywhere that running electrical is not an option. It is also much brighter than expected. Time will tell how long the batteries last. I would recommend this product.

Good Flood Light

Replaced my current dual floodlight with this model. My only challenge is my old light was hung under my roof eave; therefore, the light face hangs upside-down vs. if mounted on the side of a house. It still works, but this limits the motion detection range a little.

Doesn’t stay on for 20 seconds

I love Mr Beams products; I’ve owned many of them through the years at my different houses.

It would be very costly to add a switch to turn on the lights in our attached garage (where the side door is), which is why we bought the MB3000. I’ve timed mine repeatedly and only get 17.5 seconds of light.

2.5 seconds may not seem like a lot, but when you’re trying to get from one end of the garage to the other so you can get in the house (where the switch is to turn the garage lights on), an extra 2.5 seconds would be helpful. I practically have to run to make it in time.

I like these lights but would love them if they had a dial where you could adjust the amount of time they stay on.

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User Manual
Installation Video
Installation Videos
  • Battery Life: 1 Year (25 hours) or more on Alkaline batteries
  • LED Color: Cool White (5000K)
  • Installation Skill Level: Easy/Beginner
  • Auto Shut-Off Description: Turns off automatically if no motion is detected after 20 seconds.  
  • Weight (without batteries): 13.76 ounces
  • Dimensions: 3.94" L x 10.67" W x 3.62" H