This product is out in a field, under a lean-to monitoring farm equipment. If it last 18 months I'll come back for a real review. So far the unit is providing good quality pictures and video.
This is the second unit I’ve had to replace within a year. The first one died during the first few months of winter, so I bought this one as a replacement. I didn’t really want to purchase this camera, but I ordered it just so I could reuse the existing mount and wiring. I’ve had several Eufy cameras fail, and it seems like Eufy has a serious problem with the longevity and reliability of its cameras.
Great camera at an affordable price! I also have an S4 and truthfully it's built really well with more added features but you will pay more for all of that! If you need 4K resolution along with a motorized pan-zoom-tilt you'll need to get the S4. If you want to save some money, get the S340. It's a very functional camera for the price!