Home Security CCTV Video Cameras

Basic to Sophisticated Residential Surveillance

Closed circuit television (CCTV) has been around for decades, but has only recently become affordable for residential uses. Most homeowners use CCTV systems as part of a home security system that could include an arrangement of other detection and monitoring devices.

What You Really Need to Know About CCTV Cameras

CCTV cameras are nothing more than video cameras that monitor activity and “feed” the images to a monitor or viewing device within the same electronic circuit, thus “closed circuit.” The security applications are numerous:

Use video cameras to monitor isolated areas and rooms in and around your home
Install both visible and hidden cameras, sometimes called spy cameras, to keep a watchful eye on domestic employees or children
Extend your home security system to outdoor areas, including garage, workshop, children’s play area, exterior doorways and driveway entrances.

How Do CCTV Cameras Work?

CCTV cameras are essentially video cameras that may be wireless, plugged directly into an outlet, or hardwired into your home system. Video images in black and white or color may be monitored via PC monitor or DVR system. Systems are often setup to record feed data to a DVD so it can be saved for security purposes, short-term or long-term.

Types of CCTV Video Cameras Used for Home Security

Home video camera systems come in a range of sizes, shapes and styles:

bullet-type cameras
night-vision
dome-shaped
hidden or spy cameras
infrared cameras
box cameras
vandal-proof and tamper-proof cameras

All of these terms describe features or characteristics of security cameras including CCTV systems.

Installation and Cost for CCTV Surveillance Systems

How you install a CCTV security system depends upon the scope and sophistication of the system, its integration with a larger home security monitoring system, and your do-it-yourself abilities.

Brand name security companies have the capabilities to include CCTV cameras in their custom packages and local installers can setup the devices, wiring, and test and maintain the systems if necessary.
If you’re an avid do-it-yourselfer you can choose from a wide range of small to medium-sized security video systems that are specifically designed for easy installation and setup.