Frequently Asked Questions at CCTV Installations Johannesburg
What are the direct benefits of having CCTV installed?
There are plenty advantages of using CCTV Systems for your business or home and more and more individuals and companies are opting for this security addition. CCTV is a visual crime deterrent. It goes without saying that having a CCTV camera installed at your premises will act as a serious deterrent to criminals and anyone carrying out illegal activities. CCTV monitors activities, collects evidence and is a great secure way to keep records. Some companies also, with the permission of their employees, make use of CCTV footage to analyze productivity in cases such as project management analysis.
Do CCTV Cameras and systems use a lot of electricity?
Asa rule and generally speaking, security cameras, either CCTV analogue cameras or PoE IP security cameras, are not nearly as energy-consuming as other gadgets like computers or a simple household item such as bread toasters. They only need a very little electricity to work. DVR and NVR tends to use a bit more than a CCTV security camera or PoE security camera.
Can CCTV cameras operate without an internet connection?
Indeed – it can function even on remote locations because it uses battery cellular security cameras in off-the-grid areas. This is possible with the use of cellular security cameras. This makes them ideal installations in rural areas or areas with a poor and unreliable signal. There effectively exists no direct need for any Wi-Fi or Internet connection to have a successfully installed and operational CCTV system.
Is it possible for a CCTV system to record sound?
CCTV cameras, or an IP Camera can definitely record audio, together with the necessary video image. However, two types of CCTV cameras – analog CCTV camera, and IP CCTV camera record the sound in different manners.