Review on 📷 8CH NVR Hiseeu Wireless Security Camera System with Pre-Installed 3TB HDD, 8Pcs 2K WiFi Surveillance Camera, 1296P Waterproof Bullet Camera with One-Way Audio, Motion Alert, Remote Access - Indoor/Outdoor by Luis Tuazon

I've been using the Hiseeu 8 camera system for a few years now. I've been struggling with this since the day I first installed it. Your radio signal is completely unreliable, fluctuating from 2 bars to zero and then back to 2 bars, although nothing has changed. Very often the system does not display an image even if the signal level shows 3 out of 4 bars. The IR on one of my cameras won't turn on so I just get a black screen at night assuming the video out shows anything at all. I constantly have to take the camera down and bring it back to the base station to sync it, which is a complete headache in the back. The system as a whole is just complete bullshit! If you don't want to get angry, you should keep your hands off this product.