The product appeared to be of good quality overall. However, my main concern was with the motion detection feature and alerts. Despite adjusting the settings, I found that it didn't perform as expected. The system would detect motion, record for 30 minutes, and only then send a notification, which resulted in a disorganized process. This is particularly problematic as effective motion detection is a key aspect of any home security system.

The OHWOAI product has been in use for over a year, offering a reasonable price with discounts. During this time, I've observed the following:

- Exceptional manufacturing quality
- High-definition picture quality
- Ability to view simultaneously on multiple devices
- Easy installation and setup, with support for multiple languages
- Numerous advantages

Moreover, the support provided is incredibly fast and excellent.

In 2020, I invested in this security system, marking my first foray into such technology. Throughout my experience, I found the customer and technical support to be exceptional. Any questions or issues I encountered were promptly and kindly addressed by their representatives, who efficiently resolved them.

Smooth setup process. As I'm constructing a new house, I decided to stage all the electronics beforehand for easy installation later. I arranged everything in a rack in my living room, and the setup was a breeze. The instructions provided were clear, and all necessary components were included in the package.

The HDMI output to a monitor or TV delivers stunning visuals across a wide range of formats, while the display on my iPhone is equally impressive. The cameras seem well-built and durable, and the NVR comes with a generous three TB hard drive, which should be sufficient for about a week of motion-sensing recording.

While the price may seem a bit high at first glance, I believe it's worth every penny considering the quality and features offered. I highly recommend this system.

The camera quality is fantastic! I encountered an issue with the app, but the support team promptly addressed it. They even developed a new firmware to resolve the issue. After the firmware update, everything is functioning perfectly.