Does not work at night can not see nothing at ...
597187
Does not work at night can not see nothing at ===junk will not ever get any thing from them again lie to me
288492
Useless! I bought this too light up an item in a display case, and no one can tell there is any light on at all. Waste of money.
UPDATE: Company was very responsive and did refund me. Thank you for that.
932235
Night portion of timer would not work. Only the day lamp would come on. In the process of returning and trying to select yet another timer.
3251933
I am very impressed with the clarity in the day time, but there is little to 0 effectiveness at night, unless there is a switch I don't know about, I wish they had some literature about them in English?
4496986
I really love the lights because they are automatic and motion sensors so they only turn on when its dark and/or at night. However I have noticed that one of lights does not turn on at night. I placed them in a hallway that originally did not have light, I am not sure if it is because it is too close to the other lights. But the fact is that it doesn't work. Will request a refund.
2825987
I really didn't expect the sensor doesn't work at all. I have purchased at least 10 night light with sensor and none of them did not work, so I thought it would be a simple add-on to a light, but it isn't, as quite a few other customers had similar experience as I had.
Thank Amazon that I can return it.
3567282
Glow in the dark does not glow at all. For that it is useless. Also, no "on off" switch, so you have to eliminate some of the waterproofness by leaving the light partially unscrewed all the time. Small size, and gives off a globe-effect, so good for local light like a night light when the power is out.
3832311
It is worthless in the dark. I was replacing a 55 watt bulb and this one which is 100 watts.
 You would think it would be brighter, "WRONG" it is a very dim yellow light. I guess they could be defective,I would check with seller if I knew how to do that.
 That should have been stated in the sellers ad that it not a bright off road light, but a "DIM YELLOW" light.
I Would like to exchange the two unopened boxes for 2 brighter white light bulbs if that is possible
248029
I have a daytime D-Link which works great. However this one is horrible. Provides virtually zero visibility for nighttime seeing - can barely pick out the furniture 5 feet awa, and outdoors under moonlight it's no better. Can't even make out the patio floor - see photo. Very disappointed!
2456248
I got a 3.5 inch version. It doesn't have any night version at all. You can see nothing in the night!
4111289
What good is a clock if you cant see it at night. You need to push a button for it to light up.
4419234
They advertise, "will not turn on during daytime or in bright conditions", but that's was not true with the one I received. Mine would only work in full dark conditions making it pretty useless.
477553
Very disappointed in the product received it yesterday it work fabulous in the nighttime .... Day to my light is stuck in the dim mode and will not come on when somebody walks in front of it very disappointed thought it was worth my $20 was going to buy another one but now I'm stuck with a failure one
416014
The watch aspect works very well, however there is no light feature so it's useless at night.
1083329
the camera works great during the day but at night the inftareds do not come on and everything is black how do you get the infrared lights to come on?
4819481
This camera has absolutely no night vision capability.  The IR LEDs turn off and on but the scene at 10 feet never changes.  It is just black.  Daytime works good but any bright spot overwhelms the video.  Works good with blueIris software.
2379024
DID NOT STY LIGHTED ALL NIGHT, AND THEN THE 2ND WEEK IT QUIT WORKING ALL TOGETHER, WILL NOT BUY AGAIN