You might even want to install a security system or closed circuit cameras around your home's perimeter. (trustedchoice.com)
Those who agree to install circuit cameras that can be monitored by parents can benefit from discounts offered by insurance providers. (autoquotenow.com)
«There are now 4.2 million closed circuit cameras in Britain and Britons are picked up 300 times a day on camera as they go about their regular private business». (slaw.ca)