CCTV installation

Why is CCTV installation necessary?

Installing CCTV is essential because the visible presence of cameras immediately deters potential crimes like theft and vandalism. More crucially, should an incident occur, the recorded footage provides critical, unbiased evidence for law enforcement and legal proceedings, giving property owners vital 24/7 peace of mind.

How many types of CCTV systems are there

1.Analog / HD Analog Systems (AHD, TVI, CVI)

2. IP (Internet Protocol) Systems

3.Wireless (Wi-Fi) Systems

What is the Analog cameras, IP cameras, and wireless (Wi-Fi) cameras?

1.What is an Analog Cameras

An analog camera is a classic surveillance solution that captures video footage and transmits it as a continuous electrical (analog) signal through a dedicated coaxial cable to a DVR or monitoring system. It’s reliable, cost-effective, and widely used in traditional CCTV setups

Main components of an analog system:

  1. Analog Camera

  2. Coaxial Cable (RG59 / RG6 / RG7)

  3. DVR (Digital Video Recorder)

  4. Hard Disk (HDD)

  5. Power Supply / SMPS

  6. BNC Connectors

  7. DC Connectors

  8. Monitor / Display

  9. Waterproof Junction Box

  10. CCTV Piping / Conduits

2. IP Cameras systems

An IP camera captures video, then instantly digitizes, processes, and compresses that data within the camera itself. The footage is then transmitted as a digital stream through a standard network (IP) cable — the same type used to send data across the internet.

main components of an IP Camera System (just the names):

  1. IP Camera

  2. Network Cable (Cat5e / Cat6)

  3. NVR (Network Video Recorder)

  4. Hard Disk (HDD)

  5. PoE Switch / Network Switch

  6. Power Adapter (if not PoE)

  7. RJ45 Connectors

  8. Router / Network Device

  9. Monitor / Display

  10. Waterproof Junction Box

  11. CCTV Piping / Conduits

3. Wireless CCTV cameras systems

A Wireless CCTV camera is an IP camera that uses a built-in Wi-Fi adapter to connect to a local area network (LAN) wirelessly. It still functions as a network device with its own IP address, but it communicates without a physical data cable

How should the wiring be done?

rg 6
rg 59 cable

Proper wiring is the backbone of any reliable surveillance system.

wiring completely depends on the type of camera system you are using


1-Analog / HD Analog Camera Wiring (Coaxial Cable)

      This system requires two separate signals: video and power.

       Analog cameras typically use RG59, RG6, or RG7 coaxial cables for signal transmission


2-IP Camera Wiring (Ethernet/Network Cable)

         This system is much simpler due to Power over Ethernet (PoE), where data and power travel over one cable.

cat 6 cable

Wiring Guidelines for  CCTV Systems

Best practice is to plan and install all wiring and conduits (piping) during the construction phase of a building or house. This allows for a cleaner setup and better protection of cables.

If the wiring has to be done after construction, make sure the cables are properly routed through protective conduits. This prevents damage and extends the overall lifespan of the CCTV system.

During camera installation, it’s also important to use waterproof junction boxes to protect cable connections from moisture and dust.

Lastly, never compromise on wiring quality to save costs — the wiring is the backbone of the entire CCTV system, and using high-quality materials ensures reliable performance and long-term durability.

Most famous and widely used CCTV camera brands around the world

  1. Hikvision

  2. Dahua

  3. CP Plus

  4. Uniview (UNV)

  5. TP-Link (Tapo / VIGI series)

  6. EZVIZ (by Hikvision)

  7. Imou (by Dahua)

Which CCTV System Should You Choose

Analog Cameras – Perfect for small shops or homes with a limited budget.

IP Cameras – Best for offices, factories, and large buildings that need HD quality and remote monitoring.

Wireless Cameras – Ideal for rental spaces or areas where wiring is difficult or not allowed.

CCTV Installation FAQs - Solar and Security Pakistan

CCTV Installation – Frequently Asked Questions

1. Why is CCTV installation necessary?+
Installing CCTV is essential because the visible presence of cameras deters potential crimes like theft and vandalism. Moreover, recorded footage provides unbiased evidence for investigations and ensures 24/7 security peace of mind.
2. How many types of CCTV systems are there?+
There are three main types of CCTV systems:
1. Analog / HD Analog Systems (AHD, TVI, CVI)
2. IP (Internet Protocol) Systems
3. Wireless (Wi-Fi) Systems
3. What is an Analog CCTV camera system?+
An analog CCTV system captures video as an electrical signal transmitted through coaxial cable to a DVR. It’s cost-effective, reliable, and ideal for small-scale or budget installations.
4. What is an IP CCTV camera system?+
An IP CCTV system records and processes video data digitally within the camera itself. The data is transmitted over standard network cables (Cat5e/Cat6) to an NVR, offering superior image quality, AI features, and easier scalability.
5. What is a Wireless CCTV camera system?+
A wireless CCTV system uses Wi-Fi to transmit footage instead of data cables. It’s best suited for smaller indoor areas, rental properties, or locations where wiring is difficult.
6. What is the difference between Analog, IP, and Wireless cameras?+
Analog cameras use coaxial cables and DVRs, IP cameras use network cables and NVRs, while wireless cameras transmit data via Wi-Fi. IP cameras offer higher image quality and smart features; analog is budget-friendly, and wireless is best for flexible installations.
7. How should CCTV wiring be done for best results?+
Wiring depends on your system type: analog uses coaxial (RG59/RG6) cables, while IP uses network (Cat6) cables. Plan wiring during construction for a neat and durable setup, and always use waterproof junction boxes and protective conduits.
8. Which CCTV camera brands are most trusted?+
Globally recognized and widely used CCTV brands include Hikvision, Dahua, CP Plus, Uniview (UNV), TP-Link, EZVIZ, and Imou.
9. Which type of CCTV system should I choose for my property?+
Analog Cameras: Best for homes or small shops with limited budgets.
IP Cameras: Ideal for offices, factories, or large buildings requiring HD quality and remote monitoring.
Wireless Cameras: Perfect for rental spaces or areas where wiring is not possible.
10. What are the estimated costs for CCTV installation in Pakistan?+
Analog CCTV System: 2 Cameras Rs.18,000–25,000 / 4 Cameras Rs.30,000–45,000
IP CCTV System: 2 Cameras Rs.28,000–40,000 / 4 Cameras Rs.55,000–80,000
Wireless CCTV System: Single Camera Rs.6,000–15,000 / 4 Cameras Rs.40,000–65,000

For an exact quote or site survey, visit solarandsecurity.pk or call 0341-5420680.

Need Expert CCTV Installation Help?

For purchases or a free expert consultation, visit solarandsecurity.pk or contact us at 0341-5420680.
Our team will guide you in selecting the right CCTV system, provide a detailed quotation, and ensure professional installation at your location.

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