Question 1

What is DVR system?

Accepted Answer

Digital video recorders (DVR) and network video recorders (NVR) are types of video recording systems used for security cameras. On the surface, both systems serve the same purpose: they capture video footage transmitted from the cameras and store that stream so you can play it back later.

Question 2

Do CCTV cameras work without electricity?

Accepted Answer

While most modern CCTVs allow for remote viewing even when the network is closed, some people are curious to know whether the cameras will work even if there is no electricity. The short answer is no. CCTV cameras require electricity to fully function, but it is possible for them to work even when the power is down.

Question 3

Does CCTV record voice?

Accepted Answer

In short, yes, they can. CCTV cameras can record audio, although this works differently depending on whether you have IP CCTV cameras or more traditional analogue cameras. Analogue cameras need to have audio input directly through the DVR (digital video recorder).

Question 4

Can we install CCTV at home?

Accepted Answer

For a home CCTV installation, you must notify any workers who come to your home. If you want to monitor your maid (or visitors outside the door), they must be informed verbally. Another important thing to note is that it is absolutely illegal to install CCTV cameras in private areas like bathrooms.

Question 5

How much is the installation fee of CCTV?

Accepted Answer

Security cameras and system equipment range from $100 to $300. The price depends on whether you go with a CCTV or IP system and the type and quality of cameras you end up purchasing.

Top 35 CCTV Camera System Installer In Melbourne [2022]

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CCTV camera system

Top 35 CCTV Camera System Installer In Melbourne [2022]

Local Bayside Resources

Melbourne Government Resources

Areas Served