The current trend is that the cost of installing wireless WIFi cameras is lower than the cost of installing wired cameras: this is because it saves the cost of wiring materials and wiring.
However, the installation of wireless WIFI is only suitable for places where the area is not too large, which also requires that the WlFl in this place is fully covered, the network speed is fast, and the traffic is large, otherwise the line network is congested, resulting in the entire network paralysis. Although there are still wireless connections for cameras with 5.8G wireless networks, the cost of its equipment is a little higher than the cost of wiring.