 | 1. SiteGuard Wireless Perimeter Protection. Surround your site with an infra-red cordon. [13] |
 | 2. GSM Alarms for the protection of unmanned sites [2] |
 | 3. Scaffold alarms using wireless infra-red sensors [5] |
 | 4. SiteWatch Wireless CCTV for easy installation and first-class surveillance [6] |