Published at Tuesday, September 19th 2017. by olga in Security systems.
School security cameras - Schools witness several incidents that can be identified and prevented by using security cameras. The school cameras are now smoothly replacing security officers. In recent times it has been noted that many schools are opting for security cameras to make sure that the children are safe. This comes as a consequence of schools becoming targets of terrorist activities.
C-mount security cameras are very effective when used indoors, but face challenges when used outdoors. To be used outside, c-mount cameras need special mounting brackets to fix them on the wall and housings, as c-mount cameras are very susceptible to the environment.
• How many cameras do you need? Decide how many locations you want monitored, such as doors, windows, driveway etc. This will give you an idea of how many cameras you will want included in your security system. Most security camera systems come with one or two cameras. If you might need to add more cameras, make sure the system you choose is capable of adding more cameras later.
• Do you need color or black and white cameras? If there are certain situations where it is important to record details such as color of hair, vehicles or clothing, youll need color cameras. Black and white cameras are best if you need higher resolution and generally are less expensive than color. They also are best if you will be using infrared in no light or low light conditions.
• Do you prefer wired or wireless cameras? Hardwired Camera Systems are more reliable than wireless will require that you drill holes into walls to mount cameras and to feed wires through the walls. Wireless Security Camera Systems use radio frequency through the air from the cameras transmitter to a receiver. The receiver picks up the signal and transfers it to a TV or Monitor or Digital Video Recorder. So no wiring is required. Wireless cameras are much easier to install and can be mounted almost anywhere and can be moved around with more ease.
In this day and age of uncertainty it is no small wonder that security systems have been a booming industry. They have always shown strength in numbers, but not as much as they have in the last 5 years. There are a myriad of systems that one can choose from, but none better, in many respects than home security cameras.