A lot of value for good price.Had one problem setting up email alerts through the NVR, but Haris at Amcrest's tech support got me through it. Gmail consistently failed, but yahoo worked first try.

This thing worked exactly as touted, and worked well. The sellers were attentive and clear with instructions when I ran into a problem. They have great video training as well. I felt bad that the cell portion could not work when it was needed.The glitch for me came with the third party cell provider whose online sign up system did not work (something about the number that came with the cell card was outdated) and they needed to provide me with a new number in order to connect. Unfortunately, that was over the weekend plus a Friday and Monday so the burglar came and went with hundreds of dollars of election signs. We got his photo finally but it involved returning to the scene and climbing a tree over and over to get the card and swap it out. since the cell service did not work when needed. It was too much hassle so purchased a different camera which was a breeze cell wise.

Excelente compra!!! Qualidade de câmera incrível! Câmera super leve, bem intuitivanas intruções sobre o que vc quer fazer com ela! Amei!

This was our 3rd of these, use them to keep an eye on the dogs at home while I'm at work. I keep the Amcrest app up on a cheap android phone at work all day under my computer monitor and typically don't have any issues. Works great for what we need it for. The 3 cams are typically off-sync by a second or two, but not a big deal. There's also a little lag with mic/speaker, but also not a big deal for us. We bought the cameras one at a time over the course of about 1.5 years, so we're definitely a fan since we keep buying!