Monitor the installation. Do I have to have a network?

Hello, landlord, I am glad to solve the related monitoring and installation problems for you. Our company specializes in various network monitoring and installation projects, hoping to help you. The monitoring device in the local area network does not need to be connected to the external network, and a complete monitoring system is composed of cameras, switches, video recorders and monitors. If you need to monitor the goods remotely by mobile phone, you need to access the external network to ensure that all cameras are in a normal online state. The remote monitoring function thousands of miles away can be realized by using the camera-specific monitoring APP software. I hope I can help you. Feel free to ask me if you don't understand the monitoring installation, and I will try my best to answer 100%.