I've been using a eufyCam system for a few years now and definitely recommend them. Do your homework to decide precisely what you want, where. I've 5 cameras and a homebase covering the house & garage. So happy with it I'm putting one more camera in and two LED floodlight cameras around the shed (when the weather lets us run the cable from the house to finish the wiring). I also have a spare backup Homebase.
Homebases
I have the older series Homebase 2 (NOT Homebse 3). The Homebase 2 has a built-in battery backup that can keep it running for up to 48 hours in event of a power cut and stores videos on a micro SD card. The Homebase 3 has 16GB local storage and can be expand by up to a further 16TB with an HD or SSD. It also has no backup battery and therfore requires constant mains power at all times. That was the game-changer for me and is why I chose the Homebase 2 - it and the cameras keep working, recording and storing during power cuts. I just don't get alerts during that time while my interent connection is down.
Cameras
The eufyCam 2 cameras are 1K, 1080p (not the greatest resolution at night or for number plates at distance), eufyCam 2 Pro & 2C Pro are 2K, 1440p. The eufyCam 3 cameras claim to be 4K, but they are not really, they're UHDTV1 or 2160p. They will still be better resolution than previous models and should require less frequent charging due to having built-in solar charging. I would stay away from the euyfCam 2C and Pros personally, they were fugly inbetweeners in my books.
"AI"
The AI detection algorythm was on-chip within the camera in the early model eufyCam2/Homebase 2 systems and then supposedly moved to the Homebase processing in the Homebase 3 system. Confuse yourself with decisions about whether you want to distinguish between whether it's your neighbour's kids or their dog shitting on your lawn.
The app
is good, easy to set up shedules, geofencing, etc. and disable completely when in the yard. Gives consistent alerts dependent on your cellphone provider and ISP network traffic. There is always some delay if you arent at home (the eufy wifi data transfer between cameras and homebase itself is a very low and slow profile system, so the courier with a parcel at your door will be gone before you try to talk to him through your camera via your cellphone from your workplace). I have found no need for a subscription, to servers in Hong Kong. The cameras at the back of the house get charged around 10 months, the front around 6 months. The only issue I have is that the detection range of the eufyCam 2s can be a bit short if you want to cover a long drive or large back yard.
Support: Differences Between All eufyCams
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