Video quality was great, sound surprisingly clear and motion detectors worked very ...
592937
For what I paid, I was really impressed. Video quality was great, sound surprisingly clear and motion detectors worked very well. It allowed me to keep track of my dog while we were away, providing peace of mind.

Unfortunately, within a few months 2/3 cameras are having issues. One is in a reset loop, the other won't get power unless you hold the cable at a certain angle.

Id buy them again, but definitely get a warranty because Im not sure if the seller or Yi home will help me out on this
2914943
I bought these units to replace an unsatisfactory wireless product which I found could not send a clear signal about 40' down a hall to a kitchen, where I have an under-the-counter TV. The wireless signal was grainy, often cut out completely- even if you did not stand between the transmitter and receiver, which was sure to cause a loss of signal.

I was amazed when I hooked up these units that they worked PERFECTLY. The video was bright, saturated and crystal clear with no grain or artifacts. The audio was also perfect- no noise or interference. I used an unshielded Mediabridge Cat5e Ethernet Patch Cable (50 Feet) - RJ45 cable, and the cable was also a good choice.

My under-the-counter TV has only an 11 inch screen, so I can not say what the results would be on a larger screen. I believe this unit is only for SD (standard definition) anyway, but if your signal source is composite video, it will send it cleanly.
2449152
I agree with earlier reviews... the quality is poor in low light, but otherwise works well.  It is the size of a small speaker, like you'd have on your desk and was easy to disguise.  I doubt anyone even noticed it was there.  It is significantly bigger, though, than the motion detector units we have installed in the house.  Had a pretty wide angle as far as view went and the video was pretty clear.  I didn't have time to sent up the sensitivity for the motion detector before I left on vacation, so every time one of the animals walked by or the wind blew, it came on.  Fortunately we didn't have an incident because there were hours and hours and hours of video after a 7 day trip.  Overall, I would say the product worked well and if you have the time to set it up properly, it will do the trick in good light.
1464193
Purchased mine at Lowes when I bought my Ring Video Doorbell Pro.  Installation took ten minutes at most.  It connected to my network clean and quick and the video is very clear.  Setting up the motion detector is just as easy.  Overall, this thing is top shelf to me.  I hope it is as durable as it looks.
703208
After nearly a year of owning this system, I am still very pleased. I wish the video quality was higher, but I knew that going in. This was instrumental in solving a carjacking that happened across the street from my home this week, so I feel that if it can solve a crime that it barely picked up from across the street that it can definitely be of use if anything happened on my property. Not many instructions, but the interface is obvious enough. Like that I can check it from my phone.

For what its worth, when the police were using my computer to access the footage they needed, I was told that the quality was better than what most people have installed. That can't be a bad thing.
69207
Has great picture quality. Motion zones are very easy to sent up and with the flexible zones for motion no useless motion alerts.
Adds to the security of our home.
871114
I purchased 4 of these cameras to monitor my elderly mother-in-law who lives alone. They were easy to set-up and have worked better than expected for our uses. They worked so well that we purchased 2 more to set up in areas of her condo that the original 4 wasn't able to see. The ability for 4 of us to monitor her from our devices or the web ... and the quality of the video is unexpected at this price point!

The ability to pan around the room and to hear what is going on has been a life saver. It has saved us multiple hours of worry (wondering why she isn't answering the phone) and many, many unexpected trips to help her with problems. Having these cameras even prevented an unneeded trip from the ambulance and police when she inadvertently set-off her medical alert monitor. The monitoring company called at 2:30AM to say an ambulance was being sent (which would have meant breaking down the door). We were able to view her sleeping peacefully in her bed and told them to hold off.
170534
Excellent video clarity minimal distortion - starts recording with a single switch, fool proof, build quality is great does not feel like a cheap piece of junk. Camera does get warm when recording - at the price its hard to go wrong - the green "ON" light can be shut off - the view finder is not back lit - Using as a dash cam, video is a lot better than any of the dash cams I have seen - works well in low light -  would recommend to anyone..

Update: Have been using this as a dash cam for over a year and have had no problems - video is still crystal clear - this thing is impressive..
1048268
Very easy to install with great instructions.  Only problem I'm having is getting the motion sensors set right.  Cars driving by or my American flag sets it off.  I redue the range and sometimes it doesn't alert when someone comes to the door.  That's the only possible flaw I've encountered so far.  Great picture and very good sound.
3729107
This camera works extremely well, especially for night vision. The picture is very clear and sharp. My other three cameras are also analog, but are not HD cameras. There definitely is a difference!  I will definitely be buying more of these cameras in the near future. The price is quite reasonable and the quality of the picture is fantastic.
The only problem that has occurred is a notice on the screen that says, "Video Signal Exception." Does anyone know how this notice can be deleted from the screen? If I shut down the entire system, this message disappears, during the day, but as soon as the camera goes into night vision, the message reappears. I would certainly appreciate anyone's help to resolve this issue.
1120262
I was just amazed at how good the video quality came through.  I have over 300 old VHS tapes I have purchased since 1981.  This is the first stabilizer I've tried that allowed the transferred video to DVD to look (and without the background rolling light-dark-light-dark) as sharp as the original VHS tapes.
Finally I feel as if I can protect my old media VHS movie investment for at least a few more years.
Note: You will need a separate VHS player to output your video--that this Stabilizer goes between--to the separate DVD recorder video input.
Also works between DVD player to DVD recorder for making back-ups of old scratched DVDs.
Note: DVD-R seems to record best if you want to playback your recorded DVDs on multiple manufacturers (like x-Box) players.
2236105
So I've had this for about a week or so and can say that I'm already starting to see that it was a good investment. The video quality is great. The motion sensor at times goes off from a passing car on the "low" setting but I can get passed it. There are a few things I have to imagine they'll improve on hopefully with a software patch but nothing that would make me regret this purchase. I live in a very low crime area (if any at all) but still got this for peace of mind. I highly recommend!
4332670
LOVE THE WAY IT WORKS, MOTION DETECTION IS GREAT IN LIGHT OR DARK ROOM. GREAT BUY WOULD ADVISE ANYONE THAT WANTED AN INEXPENSIVE BUT GREAT QUALITY TO BUY THIS CAMERA!
3413072
This is a great video home security system.  It took me a while to figure out how to set up the profiles, but that didn't take too long.  Really, so far, that is the only negative thing I have to say about this camera security system.  The images it produces are clear, the audio is easily understandable, and everything can be readily accessed from my iPhone or computer.  For the past few years I've used a Guardzilla security camera- I think this Netatmo Welcome camera will be replacing it.  It's much, much easier to set up and produces much better video and audio.  Very satisfied with it.
2093859
Very easy to install and quality of video is excellent!  360 degrees of movement and motion notifications are available.  Can hear conversations and or communicate with person in room from anywhere.  Terrific product.
623503
I bought two of these to try out alongside some other motion detectors I've already installed.  These units are a great value.  The circuit board inside is way nicer looking than most motion detectors that are anywhere near this price range.  The dual-tech (PIR + microwave) feature is great at eliminating false alarms.  I haven't noticed any false alarms since I put them up over a month ago.  Range is more limited than some detectors that only use PIR, but the tradeoff in reduced/eliminated false alarms is worth it.

When the units arrived I found out that the Pet Immunity feature is actually implemented by the type of lenses that are installed in the unit.  The documentation shows different detection patterns depending on which lenses you have installed.  Unfortunately the other lenses (Wide and Curtain) don't come with the unit, but when I emailed the seller, they were extremely helpful and agreed to sell me (at a very reasonable price) extra sets of lenses.  I wish they would just include all 3 difference types of lenses in the box and increase the price by a few dollars, but currently you need to get them directly from the seller if you want something other than the Pet Immune lenses.  After trying all 3 lenses, the one that's providing the best results for my application is the Wide lens.  The Curtain lens didn't work well for me at all, but for some applications it may be the best one.

Another plus for this detector is the wall mount that comes with it.  Many of the inexpensive detectors out there either don't include a wall mount, or they come with a simple mounting plate.  This unit comes with a nice mount that can swivel left & right, and tilt up & down, and it's also designed to pass the wires through it, so you can mount it right over the hole in your wall and the wire is mostly invisible (you can still see it where it enters the detector at the bottom, but it's not very noticeable).

Overall this appears to be one of the best built units you can get for anywhere close to this price range.  And it's nice that the seller is responsive and helpful... you don't get that with a lot of the less expensive brands.
3366620
Currently have 2 of the 8 put up, surprisingly good quality. Easy to setup the DVR, have already had to work with Zosi support since my DVR was acting up, they walked me through a firmware upgrade and it works great now. The app works better than expected as well, can log in anywhere and see the cameras.

Update: DVR was rebooting a lot so I contacted Zosi support again, they were extremely helpful again and walked me through an upgrade. Happy that they're continuously improving their product and software. I am extremely happy with the quality of the video and ease of use.