computer software, including software for use in building control security and building control systems; environmental control systems, including elevator control and monitoring, automatic lighting controls, environmental monitoring, energy management and control (HVAC), hazard detection systems; identification systems including fingerprint matching, photo identification, retinal scanning, and biometric identification systems; communications links for security monitoring; computer security systems; fire protection, detection and suppression systems; ATM security systems
Electrical and Scientific Apparatusinstallation of security systems, installation of computer software and systems
Building Construction and Repaircommercial and residential security services; security systems, including closed circuit television (CCTV), electronic article protection, electronic article surveillance/anti-shoplifting systems (EAS), intrusion detection, burglar alarms, motions detectors, outdoor perimeter protection, outdoor lighting systems for use in perimeter control, and electronic parking lot controls; electronic access control (EAC); smart cards for EAC; monitoring of security systems; automotive security systems; vehicle locating systems; marine security systems; security guard services; convict monitoring systems and services; access control systems; personnel tracking and time and attendance tracking services
Computer and Scientific