Closed-circuit television
From Wikipedia, the free encyclopedia

Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors.

It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links. CCTV is often used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores. It is also an important tool of distance education.

In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room; when, for example, the environment is not suitable for humans. CCTV systems may operate continuously or only as required to monitor a particular event. A more advanced form of CCTV, utilizing Digital Video Recorders (DVRs), provides recording for possibly many years, with a variety of quality and performance options and extra features (such as motion-detection and email alerts).

Surveillance of the public using CCTV is particularly common in the UK, where there are reportedly more cameras per person than in any other country in the world.[1] There and elsewhere, its increasing use has triggered a debate about security versus privacy.

CCTV Supply & InstallationIP CCTV Sales, Installation, Support and Monitoring

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Our CCTV Systems include network cameras, a network video recorder and display panels working together to provide a better surveillance experience.


We provide professional IP cameras to businesses including megapixel, night vision, PTZ (Pan, Tilt & Zoom) and even Solar Powered IP cameras.


Our CCTV systems can be installed in offices, car parks, building sites and even unattended buildings.


Most of our Hardware and Software DVR solutions provide remote video viewing via PC, Laptop, iPhone or or Windows Mobile based devices.

We partner with 24hr CCTV monitoring companies should your require real time CCTV surveillance.


We have a policy of uncompromising commitment to customers' security requirements and can advise on data-protection legislation.

A CCTV system is a great way to carry out surveillance and help protect your premises and the goods inside. So if it is a digital security system and installation, we won't be beaten on price.

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JKM Security is an SSAIB Certificated company.




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"JKM Security have SIA registered Security Officers and Door Supervisors."

Licensing for Security Officers and Door Supervisors was phased in on a regional basis across England and Wales. The licensing date for each area can be viewed here . It is now illegal to work as a Security Officer or Door Supervisor without an SIA licence.

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