So, this is one of many systems I have bought and installed in my many years . What you will receive is a high quality DVR, with four very good cameras and the hardware to get it all connected. The DVR performs excellently. My old ZModo system looked great on the camera, but playback was one third the resolution, this one looks live during playback. This all sounds great, but there is always a downside, the downside in this case is the total lack of instructions. there are steps that are totally left out of the leaflet of instructions, and intuitive this is NOT. You will NEED and Android/Apple phone to install it. Set up the cameras, connect, and power up the DVR. Before you can do ANYTHING, you need the username and password. Again, no instructions on this step. Download an app called SPD to your Android/Apple phone. Open the app, scan the theqr code on the DVR, or the QR code that appears on the monitors screen when you try to access the DVR Menu. This will give you the "Super Password" for the DVR. Leave the username as "admin" and the password is LONG and case sensitive. You can now set the DVR up... Again, nowhere is this evident. (You may think ... ahah!, go to the website!... Well, it does explain the steps, but the "translation" is not at all clear. (It also has apps that are outdated that will confuse the situation, "Zosi view" for example, is obsolete, but still posted). Now, you should have access to the DVR menu, so you can connect it to your router. There will be a screen on the website to set the online viewer up. there will be an area that shows you to activate the "cloud viewer" ... my software didn't even have this, but when I checked my internet connection, it came back as ok, and it was good. Do NOT install the "Zosi View" app as previously mentioned, install "Zosi Smart" app and check the website to figure out how to get the QR code displayed on your monitor from your DVR to again use the SPD app to scan the info for another super password. log in and you should be good to export the DVR info to the phone app. To view the DVR on a Windows PC was tricky, (The software had to be downloaded in three parts, so you know you have downloaded the correct "Active" link) ... but the good part is the IT support staff @ Zosi is dedicated, professional, and willing to help. There is NO phone support, use Facebook messenger. This worked out great for me, but be aware, in the US, in the Northeast, their hours of operation translates to 9:00PM to 5:00AM. If you download the "Teamviewer" program, (It's got a free version) The good old team @ Zosi can remotely operate your PC and set it up for you. These instructions will make your installation MUCH easier and less frustrating, enabling you to purchase this system, install most of it, and enjoy the fact that it operates very nicely, especially for the price. Again, Kudos to the support team @Zosi, they save the the day! :DThis system is very nice, I DO recommend it, use Facebook messenger for help, be patient, and you will end up with a very nice system, at a great price point.

I decided to write a review. For the money I think this product is well worth it. I had one bad camera and they replaced it quickly without a problem.It does require some maneuvering around in the attic to get set up. I also bought some extra cables that were a bit longer. Don't skimp on the quality of these or your video quality will degrade. We have had temps -29F here in Minnesota and these cameras have worked great without incident. No fogging, condensation or failure of any kind.Wi-fi set up could be a bit easier. Not quite plug-and-play but don't need to take any classes either.Pictures show night and day images from my phone that I can see from anywhere verizon has a tower.Again, great for the money, would buy again.Additional 5/7/19: I see reviews commenting on the motion detection. Very sensitive and yet also works intermittently. Set it to record all the time NOT after detecting motion. The If you have the 1 TB DVR it will record several days in a loop.Additional: After using these for a few years I thought I would add to this review.A year or so into this my cameras stopped working after a bit of trial and error I found the power cord to the cameras was faulty. Found a "not quite matching" cord laying around the house and that seemed to work just fine. fast forward another year or so and night vision on all cameras and the camera with the longest video cable stopped working. Thought maybe 2 years was as long as night vision lights worked as none were coming on. Bought 4 new cameras and those ir night vision lights did work either. Contacted Zosi and they do try to help. You need to wait a day or so due to night/day differences. Something also lost in translation. They had no more help than the 7 fixes on their website and owners manual.Got to thinking about that cord I replaced about a year earlier. Bought a new OEM cord and the system again works great. If you have night vision or long cable issues check you cameras power supply.Quite happy with this product. Does everything it's suppose to (except motion detection, just turn it off). The hard drive occasionally makes noise if it restarts like when the power goes out but at this price can have a spare. NO MONTHLY OR YEARLY SUBSCRIPTION. YAY!

Estas cámaras son difíciles de instalar, no por que su instalación resulte difícil, sino porque es difícil seleccionar dónde colocarlas. La imagen es excelente, se pueden cubrir áreas muy grandes, se pueden colocar en prácticamente cualquier angulo que uno desee (esta es la parte difícil) e incluso graban en la obscuridad. Son tan buenas cámaras que incluso compré dos juegos más para poder tener más seguridad en mi hogar. El DVR incluye un disco duro de 2TB, lo que es suficientemente grande para grabar por meses sin tener que borrarlo en su totalidad; además se puede conectar a tu internet por si tenemosque salir (aunque no creo que esto sea posible en estas condiciones). El DVR permite conectar otras 4 cámaras, tomar fotos, mandar archivos a una memoria USB y está en español, ideal por si tenemos dudas en su manejo.

Es de fácil instalación y material contenido es de buena calidad, hasta ahora no he tenido problema, leía que algunas personas tienen problema para visualizar su equipo en sus dispositivos móviles, solo como recomendación, una vez que haya creado la cuenta, solo es necesario que agreguen el dispositivo 1 vez nada más, la velocidad en la que puedan recibir señal de sus cámaras dependerá de la velocidad a internet que tengan en casa.

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