Security
Cost: Gd(10)---1 Security package to a door or window. Occupies no space. Consists of hand-set burglar alarms on windows and doors, coupled with mechanical locks. Ex(20) Cost: Automatic burglar alarms with computer-code or card identification system. Rm(30) Cost: Automatic burglar alarms with palm-print scan, can activate defense systems. In(40) Cost: full body scan with benign identification program as to hostility. Can activate defense systems.