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4.3 out of 5 stars with 45 reviews
1 out of 5 stars
14 January, 2026Verified purchase
Doesnt work. Dont buy
Do not buy. Could not be made to work. We’re very technically competent. This product is a fail
1 out of 5 stars
9 November, 2025
originally posted on gelighting
Garbage
Garbage product. Does not work at all. App is garbage. No way to test the actual light after initial setup. APP functionality is garbage.
1 out of 5 stars
25 May, 2025
originally posted on gelighting
absolutely the worst "smart" devices I own
I can't think of a worst product... I got spoiled using yolink motion detectors so you can imagine my surprise when I got 3 of these sensors, only to find out they ONLY work with Cync products. Seriously? So I decided to try and use one to switch on the Cync no-neutral required toggle switches I have installed at the top and bottom of the basement stair case. The idea is that when I open the door to the basement with stuff in my hands, that the basement lights will come on... And then when I come back up the stairs with hands free I'd just turn the light switch off at the toggle, That works as long as you're not in the basement for longer than 30 minutes, because if the motion sensor turns the lights on, then the MAXIMUM time lights will stay on is 30 minutes... who came up with that idea? Finally, I must be doing something wrong, because the sensor keeps going to sleep and is not recognized in the app. I get a message to turn the sensor back on by pressing the button. Oh, and as others have pointed out, does not work with Alexa. Google Home does not support motion sensors at this time, but Alexa does... unless it's a Cync sensor. USELESS!
5 out of 5 stars
25 January, 2023
originally posted on gelighting
Great sensor for the price
[This review was collected as part of a promotion.] This is a great addition to your smart home especially for the price. I highly recommend this product. I literally use it everyday for my lights and thermostat. It works reliably and constantly. Couldn’t recommend enough
5 out of 5 stars
4 December, 2022
originally posted on gelighting
Easy to use!
[This review was collected as part of a promotion.] This smart motion sensor is easy to use. You can pair with any cync product and control it from the cync app. You can set a schedule for when the lights go on and off. It has a maximum range of 20 feet. It is bluetooth and wifi enabled. It is also battery operated.
5 out of 5 stars
18 November, 2022
originally posted on gelighting
Served its purpose well!
[This review was collected as part of a promotion.] I got this little guy to set up in my front hallway to turn on the light when someone come in the front door. Set up was easy and it just worked. Its not overly complicated and it'll do what you need it to. Definitely worth the price for what it does and its quality.
5 out of 5 stars
23 October, 2022
originally posted on gelighting
Works great!
[This review was collected as part of a promotion.] I have this smart sensor synched with my CYNC Full Color 100w Smart A21 Bulb I have in my living room lamp. I placed it on a small shelf in my hallway so that when I get up at night to walk out in my living room and kitchen, the light will go on in there when I walk past the sensor. It was very easy to set up, both items are set up on the same app so I can control both items from there. It is very accurate and works every time. I also love that it is very small and doesn't take up very much room at all no matter where I choose to place it. It also comes with some hardware so you can easily attach it to a wall. I really love this having this set up for safety and for convenience. Definitely recommended!
1 out of 5 stars
18 October, 2022
originally posted on gelighting
Not easy to set up
[This review was collected as part of a promotion.] I set this up along with the Cync light and it was a nightmare. The whole process took me two hours because it continued to spin and fail the setup. I would not recommend this. Technology is supposed to make things easier, this was just a giant headache.
5 out of 5 stars
12 October, 2022
originally posted on gelighting
works fine
[This review was collected as part of a promotion.] I use this switch for my smart bulb on my back porch. I like to think that it's a very cheap but effective solution for mitigate potential break-ins. The sensor seems to work fine and I haven't had any issues with it, but you will need to buy the corresponding bulb.
4 out of 5 stars
10 October, 2022
originally posted on gelighting
Not Great
[This review was collected as part of a promotion.] I have always used Alexa and to control my smart lights, however I got tired of always shouting commands to turn on the lights especially since I don't have an Alexa in every room. So I thought this would perfect since it is motion detected instead of voice. However my initial setup was a nightmare. I had my bulbs already synced up with Alexa and my bridge and I thought I could just add motion and that would be all, but nope! I had to reset all 15 lights. I found out that by adding these motion sensors it makes my Alexa voice commands and smart bridge useless, like literally the device is incompatible with it. So if you don't mind giving up alexa/Google voice commands and your smart bridge to control your lights then go for it, I just had no idea. The app even tells you during setup that's it's "not compatible at this time" so my lights are no longer showing up in my Alexa app, bummer. But of course you can use the c by ge app to control the lights but not Google or Alexa. Beside those negatives it works as expected I have my upstairs lights turn on automatically if someone walks up the stairs and same downstairs. You can set the brightness according to the time of day and a timer of how long the lights should stay on to save energy. Also a tip set up your lights FIRST, then add your motion sensors or it will not work, so if your previous lights are already synced up with Google or Alexa you will have to reset your lights then add the motion sensors. Also there will be a firmware update out the box, so I recommend you install that right away.
5 out of 5 stars
8 October, 2022
originally posted on gelighting
GE Cync Wire-free Smart Motion Sensor
[This review was collected as part of a promotion.] This was a great investment. I love the fact that it is wireless and very easy to install. It works perfectly. The lighting covers a wide area and shines good and bright. And I do recommend this product.
5 out of 5 stars
7 October, 2022
originally posted on gelighting
Quality
[This review was collected as part of a promotion.] I am a huge fan of this! This makes life so simple and easy! I’ve tried other products similar but honestly this is so easy to figure out! My husband absolutely loves it plus it makes life more convenient.
5 out of 5 stars
6 October, 2022
originally posted on gelighting
Works fantastic! great lighting addition
[This review was collected as part of a promotion.] I love my Cync lighting system. I love the fact that it is a motion sensor and I easily set it up so that when I walk in the room the light comes on. I also love that I can adjust the colors of the lighting to set the mood in the room or to relax. It was very easy to set up and get it working. Easy to follow instructions. The Motion sensor part blends into my decor and is very small so it does not look large and cumbersome. This is a great tool for having additional mood lighting or having the lights be motion sensitive.
5 out of 5 stars
6 October, 2022
originally posted on gelighting
Great item
[This review was collected as part of a promotion.] I got this sensor a while ago and I really like it because it does it’s job and it’s very accurate. Not like other sensors they don’t get the job done. If anyone looking for a sensor this is on the one I highly recommend it.
4 out of 5 stars
6 October, 2022
originally posted on gelighting
Great sensor!
[This review was collected as part of a promotion.] I was a little confused because I thought a light would come out but turns out it triggers a light to come on which you need the smart plug or light bulb for that to happen otherwise it’s very helpful.
5 out of 5 stars
6 October, 2022
originally posted on gelighting
Love it! Works Great!
[This review was collected as part of a promotion.] The GE Smart Motion Sensor was easy to install. Setup with the Cync app was simple. Even fun. Detects motion as i expected. Works great. It's wire free so love that. 2 year battery life expectancy. Adjustable to my schedule through the app. Absolutely love it! Just walk into the room and the lights automatically come on. Also the base is magnetic, so you can adjust your angle of motion detection at any time, or if you need to wake up the device for set up it's easy to just grab off the base. I would recommend this product. I received this product for free in exchange for my honest opinion.
5 out of 5 stars
5 October, 2022
originally posted on gelighting
Excellent!
[This review was collected as part of a promotion.] This motion sensor is very convenient and easy to program. I’m impressed by the precision of the motion activator. The included magnet is great if you want to mount it on a wall. We decided to just sit it on a shelf and when we walk into the room the light turns on, it’s a great product!
5 out of 5 stars
5 October, 2022
originally posted on gelighting
East Set-Up
[This review was collected as part of a promotion.] This has to be by far one of the easiest smart devices that I have set up. Connect to the Cync app and add the device. Easy Peasy. I connected this motion sensor to the light in my pantry. No longer do I have to worry that the light has been left on. I may just get a few more for some closets or the garage.
4 out of 5 stars
1 October, 2022
originally posted on gelighting
Not bad
[This review was collected as part of a promotion.] I tested this out with a smart light by GE light I have. I used the app to set it up. The setup process was pretty simple. I like that you can pair it with other devices and you have the option to mount it or place it on a stable surface. For me it has functioned as expected. I just need to find the right spot for it.
5 out of 5 stars
1 October, 2022
originally posted on gelighting
Easy to Setup Sensor
[This review was collected as part of a promotion.] I use the GE CYNC wire-free sensor in my entryway so that my light comes on when I walk in the door. I like that the sensor can be mounted or it can just be placed on a shelf or on the counter. The CYNC app is easy to use and set up the sensor. I like that I can still use my Google Home or Alexa app to further set up lights and plugs. I would recommend this to someone that is looking for an easy to set up motion sensor that does not require any additional equipment.