GM specializes in developing and manufacturing integrated perimeter security intrusion detection systems to protect strategic assets in a wide range of civilian, industrial, and military applications. GM Securitys highly reliable technology offers cost-effective indoor and outdoor perimeter security solutions to the end user. GMs V-Alert indoor/outdoor multifunction sensor is designed to protect applications including bank vaults and safe rooms, water and gas infrastructure, solar power infrastructure, cellular antenna sites, energy facilities, industrial warehouses, private houses, and airport perimeters.