Excellent thing for its price. Picture norms. Easy to install. Quite a wide range of settings for movement. Defines human presence. Sends notification by email and in the app. Cameras write video and sound. To access the internet router does not have to connect the cable to the NVR, you can connect to its Wi-Fi network, but it should be near otherwise the NVR does not see its network. I used a mobile router .. Of the minuses so far, only that when the camera turns to the right prevents its same antenna, it is necessary to change the horizon a little. Benefit week. 4 cameras, 500 GB disk, record in a week is available.

Finally decided to order this video surveillance system... The order came quickly, in just 8 days! Without a case there was a monitor from an old computer, connected to it. I checked, while everything seems to work. The cameras look solid, heavy in a metal case. I will install on the street, and we have severe winters, let's see how they will work at-35 °. At the moment the order is satisfied, thank you to the seller! I really hope that I will not be disappointed during Operation!!!

I order 4 times in this store. All at altitude and delivery and communication with the seller. Cameras are good. At minus 30 worked at plus 35 there was overheating of the hard drive and hang. The system is being restarted. But this is personally my case as the unit stands in a closed limited space. Gave air access to the problem missing. On 1 TB recording with 8 cameras about 25 days. On the photo are examples of photos from cameras.

The parcel came in full time, to Pugachev Saratov region. 10 days, packed for 3 + it was possible to wrap the navel once. Complete complete set, instruction in English is not a problem to translate. Connected works norms I'm satisfied with the quality of a good night, too, the sound of recording is also the norms of the hard drive sold itself installed thanks to him on 1 T T T as

Cameras are good quality and automatically connect. I'm having a little trouble connecting to my mobile. Since they only work with network cable not WiFi. When I have everything in order, I'll make comments. But the valuation is good. Arrived in 3 days. It brings a p ara antenna to increase the range of an AC. Ara in case it is necessary