Great Little Light Sensors
938591
These work great, lighting up a utility closet that had a great spot for a litter box. I didn't want to leave the closet light on all the time for the cats and these solved that problem by lighting up whenever my cats got near. Though these are smaller than I expected, they put out a lot of light and give the cats plenty of brightness to do their business. The light are also magnetized so I just attached them to a nearby washer/dryer. Perfect for my needs!
3600069
These worked as described and I love them.  I feel more secure and the motion detector works perfectly once you tweak it just right.  I like how you can adjust the angle of the sensor, too.  Easily installed, the light sensor also works perfectly.
69839
Love these motion sensor lights! They were super easy to install and work very well, highly recommend them and will be buying a second set.
2829295
I find motion sensitive lights to be very handy for lighting a pathway in hallways and bedrooms I can get up to use the restroom at night without flipping on the main light and waking others up (or forgoing a light and stumbling around in the dark, which never works out well). However, many of these types of light have too bright of a beam, which defeats the goal of having an unobtrusive light.

These, however, are perfect for that. The light temp is very warm -- yellow, in fact -- which makes it much softer to the eye than cool temp lights. It puts out more than enough light to serve as a guide but not so much to make it distracting to others.

These come in a three pack, which is handy since I found them to be of most use next to the baseboard, and more than one is helpful if you want to light up a pathway from one room to another. Usage is very simple -- just put in 3 AA batteries per light (I use them with rechargeables, and they work fine) and you're good to go.  There is a three position switch on the light: off, on, and auto. The latter uses the motion sensor to turn the light on when it detects motion, and turn it off 20 seconds after motion ceases.  The sensor works well -- I've not had any problems with it not triggering on.

Each light also comes with a small square of mounting tape so you can stick it to a wall or baseboard.  I found it easier to just put the lights next to the baseboard on the floor. The light is diffuse enough that it doesn't hurt my eyes to look directly at it, so having the light face up doesn't cause a problem. Plus, I try to avoid using mounting tape for these types of lights since I always seem to want to change the position of where the light would work best.

The build quality feels decent. It's all plastic, but it feels decently sturdy, and is certainly appropriate for the price point.

Very pleased with these. The sensor works well, the light is useful without being obtrusive, and it comes in a set so you can use them as path lighting. I would certainly recommend them.
[Sample provided for review]
1854377
I love using these in conjunction with the Hue Motion Sensor. You can adjust how long the bulbs stay on after motion is detected.
3558198
This 2-pack of solar lights works great. The are bit small though, about 6"x4 approx. However, if you are looking to light a path or dark area with motion detection lighting, these are worth a try.
3194443
Very pleased.  Good, simple light.  Does what I bought them for.
4903151
These are just awesome. They run on batteries, so you don't need to be a fancy electrician to install them. If you have a drill and some common sense, they are easy to install. They work WONDERFULLY. They stay on for about 3 minutes after motion sensor is triggered, unless of course there is constant motion. Very bright and easy to redirect the spotlight if you need to adjust. Love them!
4240502
I bought these for my kitchen and am very happy with them. I've installed halogen puck lights in the past, and found them hot and not especially bright. These are quite bright, and use very little power.

I really like the motion sensor. It makes it very easy to turn them on or off without having to try and wire in a physical switch. The sensitivity is pretty good. You have to wave your hands within a couple of inches of the sensor to trigger them, so I find it's easy to turn on, but I don't get false switching if I'm working on that counter.

The connections are good. They give you the option of a hard connection that sort-of snap together at the ends, or a wired connection (about 3 ft between lights). In my case I installed them on either side of the stove, so the provided connectors weren't long enough. However, it was easy to run an extra 10 feet of 18 gauge bell wire to extend the connector, and since the lights are 12V, there are no safety issues with cutting and extending the wires.

Overall, very happy and would recommend them highly.
4968739
Easy to install, very responsive to motion, good brightness
3272347
4.5 stars.  I'd round up to 5 if the sensor was less sensitive... it's annoying that often times the light comes on during the day if the light from the window isn't bright enough.  I'd prefer if these only came on when it was actually dark in the room, but a shadow will trigger them to come on.  Other than that, these are great.
599105
I've been wanting dusk-to-dawn sensor lights since I moved in to my most recent house but couldn't find anything reliable.  The socket extenders got poor reviews online so I decided to look for bulbs directly.  I've had them for about two months and they seem very reliable.  I can turn my porch light switch on in the middle of the day but the lightbulbs won't come on til mid-to-late evening.  One of the nice features is that they don't get upset by turning the light switch on/off.  Some sensor-type bulbs/sockets reset if the power goes on and off and it can be frustrating to constantly reset them.  These are very easy to work with and perform well.
4077939
Lights work great with the motion detector. work good for our needs. our shower has no light so we have hung two of them in the shower. motion detect will pick up moderate movements. Stays lit for 10 seconds. this is where my review goes for the four star and not 5. Ok so everything works fine for me when I get in the shower. but my wife and two daughters have told me about an issue when washing their hair the light will time out on them, I figure the light should sense the movement Like it does for me. what would make this a 5 star for me would be a switch or an option to have an adjustable timer, So I can set the timer for 30 seconds. I know that was not an option when i bought this light so it might be unfair for me to give it the four-star rating but if the motion sensor was even just a little more sensitive this could also correct the slight issue we are having. So far great battery life with 5 people getting a shower the lights get some runtime. nice and bright. great little lights although with the 3rd light we have put it in the hallway, the motion sensor will not pick someone up until they are directly under it.
 I still say for how we are using the lights they are working well, Would just like to see a little more delay befor they shut off, or/ and a more sensitive motion sensor
48718
I really like these night lights.  They only take up a small space on the receptacle, so another item can still be plugged into the receptacle.  The light is sensitive enough to turn off in low light and worked really well in the receptacles behind my kitchen counters.
3169267
This little motion sensor light works great.  I have been using it in a pantry, but now going to move these to my front door.
1511247
Sensors pick up quite well at a distance.  Plenty of Light!  Has a template for the mounting screws.  A very nice, simple touch.  Due to my mounting location I did not use the enclosed screws.
Only draw back is the case.  I set one out to charge until I could get out the ladder to hang it on the wall.  After a very short rain, and the non-standard position I had it in, water entered the case.  It did not affect the operation of the unit so I guess no harm, no foul.
2616316
These work great on the Scare lights in our RV. It is nice to be able to "aim" the light output and the lack of any heat allows us to leave the lights on (when needed) without worrying about over-heating the fixtures.