There are several different types of surveillance cameras available, each with its own specific features and capabilities. Some common types include:
Dome cameras: Dome cameras are named for their dome-shaped design and are often used for indoor surveillance. They are discreet and have a wide viewing angle, making them ideal for monitoring large areas.
Bullet cameras: Bullet cameras are long and cylindrical in shape, making them ideal for outdoor surveillance. They are weatherproof and can be easily mounted on walls or ceilings, providing a focused view of specific areas.
PTZ cameras: PTZ cameras, or pan-tilt-zoom cameras, are equipped with motorized lenses that allow users to remotely control the camera's movement and zoom capabilities. This type of camera is often used in large spaces or areas that require dynamic monitoring.
Thermal cameras: Thermal cameras use infrared technology to detect heat signatures and create images based on temperature differences. These cameras are commonly used for detecting intruders in low-light or no-light conditions.
Wireless cameras: Wireless cameras can transmit video footage wirelessly to a central monitoring station or recording device. They are easy to install and can be placed in locations where running cables is impractical.
Smoke detector cameras: Smoke detector cameras are designed to blend in with their surroundings, making them ideal for covert surveillance. They are often used in homes or businesses where discreet monitoring is desired.
Overall, the choice of surveillance camera will depend on the specific needs of the user and the environment in which it will be deployed. It is important to consider factors such as resolution, field of view, and connectivity options when selecting the right camera for a surveillance system.