Interface Security Systems LLC

Interface Security Systems is a provider of electronic security services. The company designs, installs, monitors and services a broad line of security systems. It offers intrusion and fire detection, access control, integrated systems, video surveillance, remote monitoring, database management for access-control systems, video transmissions, interactive video and radio backup. The company s fire systems include such features as duct detectors, fire horns, heat detectors, long-range radio, manual-pull stations, smoke detectors, sprinkler systems, strobe lights, evacuation systems and water-flow switches. Its customers range from homeowners and small business to multinational corporations. Interface Security Systems maintains more than 25 locations throughout the United States. The company is headquartered in Earth City, Mo.