A PoE (Power over Ethernet) camera is a surveillance camera that receives both power and data through a single Ethernet cable. This makes installation much simpler since you don’t need extra power adapters or outlets. PoE cameras are commonly used in homes, offices, and businesses for reliable video monitoring.

Yes, PoE cameras can operate without internet access because they transmit video through the local network. However, remote viewing and cloud storage features won’t be available without internet. You can still record footage to a local NVR (Network Video Recorder) or computer.

PoE cameras generally provide more stable and reliable connections than WiFi cameras because they use wired Ethernet. They are less prone to interference and offer consistent video quality. WiFi cameras are easier to install but may experience lag or connection drops in areas with weak signals.

Most modern PoE cameras support high-definition video, with some offering 1080p, 2K, or even 4K resolution. However, choosing a higher-resolution camera may require more storage and network bandwidth.

PoE cameras are generally secure when connected to a properly configured network, as they rely on wired connections rather than public WiFi. You can improve security by using strong passwords, keeping the firmware updated, and having a secure network. Like any connected device, they can still be at risk if proper security measures are not followed.

Yes, PoE cameras can be installed both indoors and outdoors, depending on the model. Outdoor cameras are built to resist weather conditions like rain, heat, and dust, while indoor cameras focus on coverage.