domestic and business security systems
CCTV FAQ
What is CCTV ?
Closed Circuit Television (CCTV) is the use of video cameras to transmit signal to a specific, limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, and it can employ wireless links.
Where is CCTV used ?
CCTV is often used for surveillance in areas which need monitoring, such as homes, banks, casinos, airports, military installations and supermarket stores.
How can CRYSTAL SECURITY meet my needs ?
We install a range of CCTV products which are designed and built to withstand the toughest of environments. Our engineers will install and service a cost effective CCTV solution ensuring crisp definition and superb pictures to meet your every requirements.
