What are Some of the Most Commonly Used Security Cameras in Australia?

Some of the most common categories of security cameras include:

 Bullet Cameras: Ideal for round-the-clock surveillance, these cameras come with a range of features. For example, many bullet cameras come with pre-installed weather shields and wall mounts. Usually, these cameras feature a fixed focus lens. This lens provides the widest view without distorting the image. Some models offer black-and-white images, while others offer coloured formats. These thin, cylindrical cameras are quite cost effective.
​
Dome Cameras: Many homeowners use dome cameras as these devices offer high levels of durability. These devices comprise cameras surrounded by a domed cover. The cover makes it hard for people to know which way the camera is pointing towards. Thus, it oversees a larger area than other cameras.

C Mount Cameras: These cameras enable users to zoom into the frame. As such, these cameras typically feature changeable lens systems and varifocal lenses.
Infrared Cameras: This camera unit is capable of capturing images in the dark. It features an infrared sensor surrounded by infrared light. These cameras are usually ideal for indoor use. However, you could use these devices outdoors as well. All you would need to do is to install a day/night camera with a high sensitive sensor that can capture images in low visibility conditions.

Hidden Cameras: These cameras are usually small in size. As such, you would easily be able to conceal them in various everyday objects such as toys, radios, vases etc.  People use these cameras for monitoring the activities of people who work in their homes such as babysitters.

Surveillance Units: These units are ideal for outdoor use. They come with built-in night vision enhancers and other features to provide comprehensive levels of surveillance.

Motion Sensor Cameras: These cameras use infrared light for detecting the presence of intruders. Every human being typically emits infrared energy. These cameras can detect this energy as soon as the human body enters its range. On detecting the presence of an intruder, these cameras can trigger alarms or switch on floodlights for scaring the intruders.

Night-Vision Security Cameras: These cameras typically use infrared light in a different manner. Instead of triggering alarms or switching on floodlights, these cameras emit invisible light for illuminating intruders. They accomplish this with an array of Light Emitting Diodes (LEDs). These LEDs produce invisible light that reflects off objects on to the sensor in the cameras for producing the image.