Do you need Internet for surveillance cameras?
Do you need Internet for surveillance cameras?

Will wireless cameras work without WiFi?

Do WiFi cameras need internet? WiFi cameras don't need internet if you don't wish to view the footage remotely, backup recordings, or receive alerts. Wireless security cameras usually require WiFi for transmission of video. However, an NVR, ethernet cables, or SD cards can be used in absence of a WiFi connection.

Can thieves disable security cameras?

Although major home monitoring companies give you a sign with their services, you do not want to display these. Professional thieves know how these companies wire the devices, where they place the sensors, and which wire has to be cut to disable the entire system.