Frequently Asked Questions about CCTV Installation

1. What is CCTV?

CCTV stands for Closed Circuit Television.  It refers to a system where video cameras transmit signals to specific monitors, limited to a closed system, such as surveillance for security purposes.

2. Why should I install a CCTV system?

CCTV systems provide enhanced security by monitoring and recording activities in a specific area.  They act as a deterrent to potential criminals and help in investigating incidents or suspicious activities.

3. How does CCTV work?

CCTV cameras capture video footage, which is then transmitted to a monitor or recording device.  Modern systems often include digital technology, enabling remote viewing through the internet or mobile devices.

4. What are the key components of a CCTV system?

A standard CCTV system includes cameras, a video recorder (DVR or NVR), cables, and a monitor.  Some systems may also have additional features like motion detectors, infrared night vision, and remote access capabilities.

5. Can CCTV cameras work in low light conditions or at night?

Yes, many CCTV cameras come equipped with infrared (IR) technology, allowing them to capture clear images in low light or complete darkness.  Our more advanced ColorVu CCTV Cameras have the ability to display a full colour image even in low-light or night time conditions.

6. How long can CCTV footage be stored?

The storage duration depends on the recording device and the size of the hard drive.  It can range from a few days to several months.  The recorder hard drive can be supplemented with a NAS Drive (Network Attached Storage) to extend storage capacity.  Cloud-based systems may offer extended storage options.

7. Are CCTV cameras weather-resistant?

Not all CCTV cameras are weather-resistant.  If you need outdoor surveillance, it's essential to choose cameras specifically designed for such environments.  Look for cameras with an Ingress Protection (IP) rating indicating resistance to dust and water.

8. Can I access CCTV footage remotely?

Yes, many modern CCTV systems offer remote access through smartphones, tablets, or computers.  This allows you to monitor your property from anywhere with an internet connection.

9. Do I need professional installation for a CCTV system?

While some DIY kits are available, professional installation is recommended for optimal functionality, installation neatness and system durability.  It ensures correct camera placement, wiring, and system configuration.

10. Are CCTV systems compliant with privacy laws?

CCTV use is subject to privacy laws that vary by region. It's crucial to be aware of and adhere to local regulations and comply with GDPR.  Generally, proper signage and avoiding capturing private areas help maintain compliance.

11. Can I upgrade my existing CCTV system?

Yes, depending on the system's compatibility, you can upgrade cameras, recording devices, and other components.  We can provide advice on appropriate CCTV upgrades to ensure seamless integration.

12. How can I prevent unauthorized access to my CCTV system?

Secure your system with strong passwords, regular software updates, and limit access to authorized personnel only.  Utilize encryption for remote access to enhance security.

Remember, for specific advice tailored to your situation, consult with a professional CCTV installer or security expert.