AOSU Solar Camera Security Outdoor - Security Cameras Wireless Outdoor with 360° Panoramic View, Human Auto Tracking, 2K Night Vision, Compatible with Alexa/Google Assistant (2 Pack)

We have four (4) of Aosu's Security Cameras (mounted on all 4 sides of our home), and they all work flawlessly. I can monitor all 4 cameras at the same time on their App on my cell phone. However, I do not need to monitor constantly because I get notified if there is any motion on my property. I adjusted the setting in the App so that I do not get many false positives, such as leaves blowing around in the yard. They do have higher sensitivity levels that detect any movement at all if you wanted that option, but I do not like to be notified unless something important is actually happening.Aosu has innovative ways to ensure you only get notified if there is a human walking around. You will get notified if anyone in your family is walking around outside, but you cannot expect any way to avoid that. I normally only check notifications when I do not expect them, such as when we are away from home. You have the option to shine a bright spotlight at intruders from these cameras as well in order to scare someone away.When Amazon makes a delivery, we get notified, so it comes in handy for that purpose as well. We can also avoid any Porch-Thieves from stealing our boxes that Amazon delivers. These security cameras allow me to speak to any intruders, and warn them we are watching, although that has never actually happened.I have utilized these cameras to communicate with family members who are doing some work outside, so they do have that extra beneficial feature as well. You could also use them to watch your kid’s activities outside if you wanted to.We like the Solar Panels because we have never had to take any of these security cameras down from their mounts to charge them back up. We have had these 4 cameras for a year now, and even the cameras that do not get direct sunlight still get charged just by the fact that it is daytime…no direct sunlight is required! These solar panels are very efficient at using daylight to charge, and the batteries are very efficient to hold that charge indefinitely. We have had them installed for all four (4) seasons, and even during the Winter, we have never needed to charge them back up, and we live in the cloudy Northeast, where we get very little sunlight that time of year.Customer service is top-notch as well. We had an issue with one camera that stopped moving left-right, and they shipped out a replacement to us immediately.Aosu has different options for security cameras, so we purchased two (2) of each. Two (2) of our cameras have a base station where the video and audio is recorded and saved for later if needed. The other two cameras have internal SD Cards that we installed so that the video and audio are saved on the SD Cards when needed. The cameras with SD cards actually follow anyone who is walking around on our property. They have 360-degree monitoring, and they follow any movement on your property.Here are the direct links to both options:1. https://www.amazon.com/gp/product/B0BFG1Y1LB/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=12. https://www.amazon.com/gp/product/B0CGLKYFG2/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

These only took about 10 mins or so to install each one. About 30 mins in total to install both and set everything up. Super easy to install. Super easy to operate. They offer a subscription if you want it, or they have mirco SD card slot if you don't want to pay. These are very easy to work and have a very nice picture. I can look at anytime to see my front yard and backyard with ease. Do have the ability to talk through them as well. The solar panels do not mount to the camera and have about a 8 ft cord. These are awesome!!

UPDATE: After reading the review below, the company offered to replace one of the cameras. They did it with extremely fast shipping; I received it within a day or two and was surprised to find that it was the newer 3k. The new camera (CL9) is higher resolution and has a cleaner picture, especially at night, but still doesn’t seem to track well when the live view is not open in the app. It may even be a little worse than the previous model. Detection is about the same, but you are forced into accepting AI detection and it limits your options for turning that component off. I also noticed that using the pan and tilt controls in the app was much more delayed than with the previous version. These things are probably the reason why the newer version gets slightly lower reviews than the older version. I would be curious to know whether the much more expensive model that comes with a base station would be a better performer overall. At any rate, the cameras still do the job well enough andI always appreciate excellent after sales service and the effort to try to make it work, so I increased my rating to five stars for that. Not sure how many folks will read this review, but for those who do I hope they find this useful.Previously:I bought a pack of two of these, putting one in my driveway and the other in my backyard. The backyard camera seems to be very responsive, picks up the slightest motion and tracks it well. The front camera (looking out over my driveway) seems less responsive and struggles with motion detection especially in the early morning hours and at twilight. Tracking is also not the greatest. It’s very easy to walk out of the field of view of the camera, and sometimes it doesn’t track people at all even if it does sense them and start recording.I put in a support request about this, and their support team responded immediately. The rep suggested I turn off all the intelligent tracking and set the sensitivity to much higher, but it’s weird because it will trigger from moving palm tree shadows on my grass, but the UPS guy can walk right by it and it doesn’t even recognize him.I’ve tried all different combinations of settings, and have come to the realization that for the price of the camera I really am getting what I paid for. The only other complaint I would have is the video sometimes takes 5 to 10 seconds to come up when I get an alert for motion. By then the cause of the motion is gone, and I have to go back and look at the recorded video to see what it was. Which is fine, except that we only get a minute of recorded video