SANNCE 8CH 5MP Wireless CCTV Security Camera System with 4x 3MP Outdoor WiFi IP Cameras - Dual Band, Alexa Compatible, Motion Detection, No Hard Drive Included - Ideal for Home Surveillance, Business Security & Property Monitoring

Bought this over other brands mainly because i was using Sannace system for 3 years now (hard wired version) and that never had a fault. And should i want to expand later down the road, Sannace cameras will still be available- which is not something i can say about other brands.Good About this product :1. - I bought the one without a Hard Drive - and I recommend others do the same. A 1TB hdd from a name brand is currently around £40 - all in all like £10 or so more expensive than if you buy the Sannace with HDD installed, however they don’t say what make and model HDD they include. For me that was a no-no as hdd is where you keep data and need to ensure is reliable2. It comes with HDD screws to mount your own hdd with. Nice addition.3. Comes with a USB mouse.4. Has HDMI output for monitor.5. Cameras included are pre-paired. Makes it a nice equality of life option.6. I went for DC powered cameras. I’d avoid using the solar power ones because outdoors, the panels will need cleaning every so often. Then you also have a battery that eventually will naturally degrade. For longevity you better off with dc powered cameras.7. The psu cable for the camera is nice and thin, can fit it trough window seals without damage to window or cable.8. Easy installation, took me 2 hours to install all cameras and have system configured.Not so good: A) - seems to me that the video encoding is done at like 620 pixels (max setting). And only other option is 360p.B) difficult to update firmware, needs a usb and what not. Haven’t managed to do it.c) big deal breaker for app - it asks for location tracking on APP - if you deny access to location, it won’t let you add camera system. That needs to be fixed. Chinese camera’s already are dodgy when it comes to privacy, so this isn’t exactly reassuring.