Installing CCTV cameras involves careful planning, proper installation, and proper equipment configuration. Below is a simplified guide to help you understand the process:

1. Site Planning and Survey

Identify key areas to monitor (entry points, doorways, hallways).

Decide on the number and type of cameras (wired, wireless, dome, bullet).

Draw a schematic showing camera locations and wiring.

Verify power supplies and internet connection (for remote access).

2. Gather Equipment

CCTV cameras (IP or analog)

DVR (digital video recorder) or NVR (network video recorder)

Monitor or smartphone for viewing

Power adapters, cables, connectors

Mounting brackets and tools (drill, screws, ladder)

3. Mounting the Cameras

Use brackets to attach the cameras to walls or ceilings.

Ensure unobstructed views and proper angles.

For outdoor cameras, use weatherproof housings.

4. Route and Connect Cables

Wired (DVR): Coaxial cables + power. Requires more drilling and cable management.
Wireless (NVR/IP): Ethernet or Wi-Fi. Easier setup, but requires a strong signal.
Connect the video and power cables to each camera.

Tidy the cables with conduit or cable ties.

5. Connect to the DVR/NVR and Monitor

Connect the camera cables to the DVR/NVR input ports.

Connect the DVR/NVR to the monitor via HDMI or VGA.

Power on the system and review the live feed.

6. Configure Settings

Set the date/time, resolution, and recording mode (motion detection or continuous).

Enable remote viewing via the app or browser (internet required).

Adjust camera angles and focus using the live view.

7. Test and finalize

Check the coverage and clarity of each camera.

Test the recording and playback functions.

Secure all connections and label cables for future maintenance.