CCTV Camera Guide: Types, Features, Installation & Price in India
Thinking about installing CCTV but not sure where to start? This complete guide explains the different types of CCTV cameras, the features that actually matter, how professional installation works, and realistic price ranges in India — so you can make a confident decision.
What Is a CCTV System?
A CCTV (Closed-Circuit Television) system is a set of cameras connected to a recorder (DVR or NVR) that captures and stores video footage. You can view this footage live or play it back later, on a monitor or directly on your phone. A complete system usually includes:
- Cameras — capture the video
- DVR / NVR — record and store footage
- Hard disk — saves recordings (days or weeks of video)
- Cables & power supply — connect everything
- Mobile app — for remote viewing
Types of CCTV Cameras
By Shape & Use
| Type | Where It's Used | Key Benefit |
|---|---|---|
| Dome | Indoors — shops, offices, homes | Discreet, vandal-resistant, wide angle |
| Bullet | Outdoors — gates, boundaries | Long-range, weatherproof, visible deterrent |
| PTZ | Large open areas | Pan, tilt and zoom remotely |
| Wireless / Wi-Fi | Renters, single-room | Quick setup, minimal wiring |
By Technology
- Analog (HD/AHD) — connects to a DVR. Affordable and reliable, perfect for homes and small shops.
- IP (Network) — connects to an NVR. Higher resolution, smarter features, ideal for offices and larger setups.
Features That Actually Matter
When comparing cameras, focus on these:
- Resolution — 2MP (1080p) minimum; 4MP (2K) is the sweet spot for clear faces.
- Night vision — infrared (IR) range of 20–30m; colour night vision on premium models.
- Storage — a 1TB hard disk holds roughly 20–30 days for a 4-camera setup.
- Mobile viewing — a stable app for live view, playback and motion alerts.
- Weatherproofing — IP66/IP67 rating for outdoor cameras (essential in Indian weather).
- Two-way audio & motion detection — useful for the main door and alerts.
Don't just chase megapixels. A well-placed 2MP camera beats a poorly-placed 5MP one. Coverage and installation quality matter just as much as specs.
How CCTV Installation Works (Step by Step)
A professional installation usually follows these steps:
- Free site survey — an expert visits, understands your needs and identifies the best camera positions (no blind spots).
- Written quote — you get transparent pricing before any work begins.
- Mounting cameras — cameras are fixed at the right height and angle for maximum coverage.
- Wiring — neat, concealed cabling runs from each camera to the DVR/NVR.
- DVR/NVR + storage setup — the recorder and hard disk are configured.
- Mobile app configuration — live viewing is set up on your phone.
- Testing & handover — every camera is checked, and you're shown how to use the system.
Most home and shop installations are completed the same day.
CCTV Camera Price in India (2026)
Prices vary by camera type, resolution, storage and wiring. As a realistic guide for a complete, installed system:
| Setup | Best For | Approx. Price (installed) |
|---|---|---|
| 2 Cameras | 1BHK, small shop | ₹6,000 – ₹9,000 |
| 4 Cameras | 2–3BHK home, shop | ₹11,000 – ₹16,000 |
| 8 Cameras | Large home, office | ₹21,000 – ₹30,000 |
| 16 Cameras | Showroom, factory | ₹40,000+ |
What affects the price:
- Camera resolution (2MP vs 4MP vs 5MP)
- Number of cameras and channels
- Hard disk size (storage days)
- Cable length and wiring difficulty
- Indoor vs outdoor (weatherproof) cameras
Always insist on a written quote and genuine products with a bill. The cheapest quote often hides low-quality cameras or poor installation.
Maintenance & AMC
CCTV systems need occasional care — cleaning lenses, checking storage, updating the app and fixing wiring. An Annual Maintenance Contract (AMC) keeps your system healthy with scheduled visits and priority support, so your cameras never let you down when you need them most.
Why Choose Professional Installation
- Correct coverage — no blind spots, every entry covered
- Neat, tamper-proof wiring
- Genuine products with proper bills
- A branded warranty you can actually rely on
- Real after-sales support
Get a Free Quote Today
At All India CCTV Experts, our verified technicians handle everything — from choosing the right cameras to neat installation and a branded 1-year warranty.
Call +91 87098 77815 or message us on WhatsApp for a free site survey and a transparent quote tailored to your home, shop or office.
Frequently Asked Questions
What is the difference between DVR and NVR? A DVR works with analog/HD cameras and is more affordable. An NVR works with IP (network) cameras and supports higher resolution and smarter features.
How much does a CCTV camera cost in India? A complete installed 2-camera setup starts around ₹6,000, a 4-camera setup around ₹11,000, depending on resolution, storage and wiring.
How many days of recording can I store? With a 1TB hard disk and a 4-camera setup, you typically get 20–30 days before the oldest footage is overwritten.
Can I see CCTV footage on my phone? Yes. Every professional installation includes mobile app setup so you can watch live and recorded footage from anywhere.
How long does installation take? Most home and shop installations are completed the same day, usually within a few hours after the survey.