How does Reolink work without WiFi?

Reolink PoE cameras and NVR can work without the internet, but the functions supported may be limited. You need to use an Ethernet cable to directly connect your PoE camera to your computer . You may follow this article to know how to access PoE cameras and NVR without the internet by connecting your devices directly.

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How does a SIM card camera work?

The security cameras with SIM card, often referred to as cellular security cameras or shortened as SIM cameras, operate on the 4G/3G phone network to transmit image and video signals wirelessly . That way, you can view real-time videos of places without WiFi and power from anywhere on your phone.

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How does LTE camera work?

Now, back to business, 4G LTE security cameras are the video surveillance cameras with built-in LTE to work in places without a power source and the Internet. That is to say, a micro SIM card is required for the security cameras with LTE (click here to learn how to choose SIM card security cameras).

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