Published at Monday, 25 September 2017 by olga in Security systems, with total 18 pictures.
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.
• 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.
• Is there a natural light source and will you be using them in darkness? Infrared cameras are a must if you will be monitoring any areas that are in total darkness or have low light situations at different times.