24/7 Security with remote monitoring
There are 3 elements to remotely monitored CCTV. Firstly the site in question must have perimeter CCTV cameras. It is wise to specify fully-functional speed-dome cameras to facilitate remote patrolling.
In addition to CCTV cameras the site must be covered by external detectors. Either externally rated movement sensors or active infra-red beams. A method of arming the external detection also needs to be employed.
Any activations received from the site immediately transmit to a remote monitoring centre. The operators can remotely challenge any would-be intruders via PA speakers around the site. If intruders persist police response can be initiated.