Bought this light a year and 3 months ago to light up my front driveway. I've had zero issues so far. Was actually surprised at how bright and how much area they lit up. I like the way that you can adjust the angle of the two side lights. As far as whether resistance, I can't say my light has been tested in that manner, as I'm in Los Angeles and we've been in a drought for quite some time now, so not much rain or extreme weather besides the occasional heatwave.I'm ordering another one for the backyard after I finish this review.Had these for about 6 months. They light up the animals, tweakers, and potential thieves roaming your property. They also get tripped when the wind blows a bush hard enough. Bright, plenty of battery power for spring/summer. We'll see how it goes fall and winter. Although in my experience tweakers and thieves tend to reduce activity when it's snowing and 10* out. These lights pair extremely well with a large, lighted flagpole flying a "DON'T TREAD ON ME" flag, or "WE SUPPORT THE 2ND AMMENDMENT" or similar.I was skeptical but ordered the solar powered movement sensor. Very easy installation. When nighttime arrived a test by 2 adults and one canine produced a triggering of bright lights. We are beyond satisfied.I’m so happy I chose this product. There are so many options for outdoor motion lights. All different shapes and sizes it was hard for me to choose. I’m glad this was my choice! The lights are bright and the motion detection works great, almost too great. They are also very easy to install and only took a tou 10-15 min mostly because I mounted mine a little higher than I expected. I’d definitely refer this product to family and friends. Very good buy.I love these! Ive had them for over a year now and they are super bright!It stays on long enough in Winter so I can find my keys to enter my house and stays on as long as ther is motion! Never had them fail, even in our long winter monthsSo far these lights have been fantastic. The sense motion well and brightly light an adequate area. The price was fantastic. We will see how they survive winter.Really bright! Do not set it to shine in your eyes, lol. I am using it to keep mice and rats away from my house perimeter, rural area. It works. Bought more and gave to a friend.These are BRIGHT! I attached them to trees on either side of my driveway to deter thieves and help me see better when I get home at night and they work GREAT! had them about 6 months now. The motion activation is a game changer. No more accidentally leaving the expensive halogen bulbs attached to my house on all night!日本語のレビューが1本も無かったので購入時不安でしたが、届いた商品には一応日本語のマニュアルも付いていて、商品自体もしっかりした作りをしてました。（背面のスイッチをオン・オフするだけの単純な作りなので、機械が苦手な人でも問題なし）明るさも点灯するとかなり明るい。敷地脇に植えた植栽にいたずらされ、防犯目的で設置したのですが、その目的を十分に果たしてくれてます。２週間ほど前に南西向きの日当たりの良い軒下に設置したので、耐水性と耐久性については未知数。ある程度の日照が期待出来る場所なら、充電は問題なく行われます。値段が安いので、生活防水くらいに考えて、あまり過度な期待をしなければ、十分役割を果たしてくれる商品だと思います。2個セットで2000円程度で買えるセンサーライトとしてはかなり優秀であると思います。国内評価がなかったため期待はしていませんでしたが悪い意味で裏切られました。問題は、防水性能で使用する前に必ずコーキングは必要そうです。安っぽい感じもなく明るさもかなり明るいため満足しています。3個のライトをそれぞれ独立して角度、回転調整が出来るので、非常に便利です。明るさも個人駐車場の自宅用途では充分です。個体で明るさが違いました。片方は明るく、もう片方は薄暗いものでした。残念。明るいです、しかし耐久性はまだわかりません、これからです