Electronic power converters and electronic power amplifiers for use in commercial and industrial applications

COMPUTER SOFTWARE FOR BILLING, PAYROLL AND SCHEDULING EMPLOYEES IN CONNECTION WITH BUILDING SECURITY COVERAGE

BUILDING SECURITY MONITORING SERVICES, NAMELY THE MONITORING OF CRITICAL SECURITY POINTS IN A BUILDING OR OTHER FACILITY, FOR PURPOSES OF DETECTING AN UNAUTHORIZED ENTRY OR REQUIRED MAINTENANCE CONDITION OR A SAFETY OR ENVIRONMENTAL HAZARD OR OTHER SUCH CONDITION REQUIRING ATTENTION, THROUGH THE EMPLOYMENT OF INFORMATION TECHNOLOGY BY SECURITY PERSONNEL

BUILDING SECURITY MONITORING SERVICES, NAMELY THE MONITORING OF CRITICAL SECURITY POINTS IN A BUILDING OR OTHER FACILITY, FOR PURPOSES OF DETECTING AN UNAUTHORIZED ENTRY OR REQUIRED MAINTENANCE CONDITION OR A SAFETY OR ENVIRONMENTAL HAZARD OR OTHER SUCH CONDITION REQUIRING ATTENTION, THROUGH THE EMPLOYMENT OF INFORMATION TECHNOLOGY BY SECURITY PERSONNEL

building security monitoring services; namely, the monitoring of critical security points in a building or other facility, for purposes of detecting an unauthorized entry or required maintenance condition or a safety or environmental hazard or other such condition requiring attention, through the employment of information technology by security personnel

building security monitoring services; namely, the monitoring of critical security points in a building or other facility, for purposes of detecting an unauthorized entry or required maintenance condition or a safety or environmental hazard or other such condition requiring attention, through the employment of information technology by security personnel

PROVIDING SECURITY SERVICES PERTAINING TO THE CONTROL OF INGRESS TO AND EGRESS FROM BUILDINGS BY MEANS OF POTICAL SCANNERS, OPTICALLY ENCODED CARDS AND ALARMS, ALL MONITORED BY SECURITY PERSONNEL