A security camera, also known as a surveillance camera, is a type of camera used for monitoring a location to provide security and safety. Here's a simple description in English:

"A security camera is a specialized device designed to monitor and record visual activity in a particular area for security purposes. These cameras are often equipped with features such as night vision, motion detection, and remote access, allowing them to capture clear images even in low light conditions and to alert users when movement is detected. Security cameras can be wired or wireless, and they are commonly used in homes, businesses, and public spaces to deter crime, provide evidence in the event of an incident, and monitor the activities of people within their range."