Napco Security Technologies is a company that manufactures security products, including access control systems, door-locking products, intrusion and fire alarm systems, and video surveillance solutions. It offers intrusion alarms, keypads, detectors, connected home hubs and modules, video doorbells, control panels, locks, and other products, as well as cloud-based integrated security software. The company caters to individual households, businesses, schools and campuses, and government institutions.