Yes, I know trenches...I tried a WiFi camera when I first started with cameras. It was outside, mounted in a tree. The first problem was getting power, a wire, out there. The second problem was dropouts happening all too often. In the end I ended up hand digging trenches and using conduit, with flex conduit up the trees (expanding system). No dropouts with PoE.
I know WiFi has improved since then, but bandwidth still seems to be a problem when using more than a few, plus a 15 year old with an app gotten off the internet can take down your WiFi pretty effectively. Granted the chance of that happening is small, but Murphy can be a bitch.
There's wi-fi and there's wires-free. Hikvision and others make some excellent wi-fi cams but they don't make wires-free, ie battery powered. If that's what you want or need then Reolink has something to offer, albeit their cams are a compromise. Because of the inevitable lag issues with wi-fi and the limitations of battery power prohibiting continuous feed, they aren't suitable for anything mission-critical imho but they can be good for other purposes, eg birdwatching, monitoring tradesmen, providing a doorbell for the cat, etc.Its more that I don't see the need and find wifi very convenient and well performing, and it costs as little as $50 USD.
the cost and effort to do cable everything doesn't seem worth it to me, although I guess It might enable access to some higher end cameras that don't have wifi.
Reolink is a lying spammer of a company. You are better off with other cheap junk.The Reolinks have their place and I also use a similar KASA cam in one remote location. I don't use either of these in my own Blue Iris setup but they come in handy where you don't have a full DVR setup or a BI server. For instance, I have the KASA cam in my mom's garage so I can get alerts on the comings and goings and check on her whenever. And since I already use the app for Alexa home automation stuff the setup was trivial and only required the cam to be put on her wifi network. I also have a ReoLink cam in a friend's remote farm basement to monitor water intrusion when it rains heavily. These cams are cheap and perfect for those applications.
Hikvision and others make some excellent wi-fi cams but they don't make wires-free, ie battery powered
Find the best low light wired camera and use a Wi-Fi bridge. Or better yet have somebody run cable for you. I guarantee the Wi-Fi will let you down when you need it most. You cannot shop cameras by brand every model is different there are crappy hike visions and there are good ones you need to look for the reviews on the sensorsAny suggestions on the wifi cameras you mention?
Since I have Reolink wifi cameras I'm interested in something better but it seems to be a struggle.
For $63 USD I get a 4MP 2.4Ghz/5Ghz 300 Mbps camera that works quite well, but obviously doesn't compare to many wired cameras.
I was struggling to find some Hikvision wifi camera night vision examples, but for the one I did the main benefit seemed to be a less grainy night vision which is nice, but its really not that much better, anything unidentifiable with the reolink would likely be the same on this particular Hikvision.
The Hikvision I found was around $100 USD which is still reasonable, but I would be honestly concerned about the real world performance of the wifi considering its a 2.4ghz 150mbit max connection.
Find the best low light wired camera and use a Wi-Fi bridge. Or better yet have somebody run cable for you. I guarantee the Wi-Fi will let you down when you need it most. You cannot shop cameras by brand every model is different there are crappy hike visions and there are good ones you need to look for the reviews on the sensors
The dont do it on higher end cameras because higher end users dont use unreliable wifi cameras!Thats a good idea but disappointing, I didn't think it was that hard to add a wifi module to a camera, I wish they would do it on the cameras with high end sensors. Even my cheap dashcam has a great night sensor, and it even has wifi!
I've run cameras on wifi for a long time and its never let me down, I think the main downside I have is that my wifi router is on a UPS, but my cameras are not, if I had PoE wired cameras then they would also run during a power outage, but I'm not expecting anyone to be smart enough to cut power.