Does Lorex need wifi?

Video technology makes it possible to use video surveillance not only for security and safety, but for all kinds of uses to cost-effectively monitor operations for business optimization and process improvement.

No coffee breaks, no stopping to refill the gas tank. Sentry is always on the job. Sentry has all your parking data at your finger tips. LPR cars driving around in traffic 
Lorex wireless security systems make it easier to install your cameras higher, or further away without having to run cables to your DVR unit. Lorex offers two 
The leader in home and business video surveillance technology offering 4K security systems, NVRs DVRs, wireless, wire-free, Wi-Fi smart security cameras  

Video Surveillance software enables new level of home security & surveillance.

Artificial intelligence is giving surveillance cameras digital brains to match their eyes, letting them analyze live video with no humans necessary. This could be good news for public safety, helping police and first responders more easily spot crimes and accidents and have a range of scientific and industrial applications. But it also raises serious questions about the future of privacy and poses novel risks to social justice.
Video Tutorial:
1) How to use video surveillance software?
2) How to add new video surveillance devices?
3) How to view video surveillance archive?
4) How to create Live broadcast from IP camera?
5) How to upload events to youtube automatically?
Video Surveillance Software
Video tutorial