I am updating my review from two to four stars for a few reasons. The company reached out to me after I wrote my review and assisted me with my issues. They were very helpful and friendly. I now have all my LaView cameras up and working with Alexa. I can view them on the app or from any Alexa device with a screen including my Echo show 5.The base of this unit helps to get expand the Wi-Fi signal so that I could put these cameras farther away from the router than normal security cameras. This is very helpful as there are several places around the house and out buildings that I want to secure. I haven't had them long enough to see how long the battery lasts but the battery meter has barely moved after several weeks.I have two different LaView outdoor cameras, one set of two with the base and one slightly larger camera without a base unit. They all work perfectly fine for my needs. I will be in expanding my setup in the near future and I will definitely be purchasing more LaView cameras.I might have been a little hasty with my original review as I have little patience.--------------------------------------------------------------------------------Original review...I really wanted to like this set up, especially for the price. Now I know why it was half off on sale. I purchased several different versions of the LaView cameras at the same time, indoor and outdoors. I wanted to use one app for all the security cameras.I got everything working very easily except for this group. The base would hook up to the app and the cameras hooked up to the base but I could never get a video to show up on the app from these two cameras.I know that these only work on 2.4ghz so I tried two routers without any luck. I tried connecting them wireless with the same results. I tried to get ahold of their support group but they only work certain hours with the ability to leave a message and they would get back to you in 24 hours. Over 48 hours later and I haven't heard a word back.So, I am packing up this set and returning them. I also have one of their slightly larger outdoor camera so I will purchase two of those because I know they work.