Installation, maintenance and repair of intrusion detection systems, fire alarm systems, access control systems, CCTV systems, identity management systems, network cabling systems, and premise low voltage cabling systems; Installation of data center cabling; Installation of fiber optic cabling; Installation, maintenance, and repair services for building management and electric signaling, checking and lifesaving apparatus and instruments and systems for fire protection; Installation, maintenance, and repair services for security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke and gas alarms, office surveillance systems, office automation devices and systems for fire protection; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, electronic access control systems for commercial buildings, electronic access control systems for interlocking doors, access control systems, alarm monitoring systems, electronic video surveillance products, electronic components of security systems, security control panels, motion detectors, entry door systems, touch pads, electronically controlled perimeter intrusion detection systems, video surveillance systems, computer hardware for IP video surveillance, security badging systems, electronic card readers, control panels for security badging systems, computer hardware for security badging systems, electrical controllers for security access systems, access control devices, security management systems, remote transmitters and receivers, computer hardware for security management systems, open and closed circuit monitors, electrical switches for security management systems, alarm sensors, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke alarms, gas alarms, radio signal transmitters, video signal transmitters, digital signal transmitters, voice and video communication hubs, remote control units, keypads and control panels for security systems, surveillance systems, devices for fire protection, fire suppression systems, motion sensitive security lights, electric and electronic video surveillance installations, video and television monitors, mounting devices for cameras and monitors, HID readers; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, electronic visitor management systems comprising computer hardware, camera, printer and software which creates identification badges, records entry and exit of visitors, employees and packages, specifies whether visitors require escort, records who picks up packages, and identifies who is allowed access to a building; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, Automated Teller Machines (ATM) and Interactive Teller Machines (ITM); Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, Electronic Article Surveillance (EAS) systems comprising reusable security tags, disposable labels, tag detachers, and label deactivators; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, Elevated Skin Temperature (EST) systems comprising thermal imaging scanners to screen people for signs of an elevated skin temperature when entering a business; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, Emergency Responder Communication Enhancement Systems (ERCES) comprising antenna, distributed antenna systems, bi-directional amplifiers, and RF splitters; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, environmental sensors and detectors for detecting heat, temperature, water, smoke, gas, pressure and movement; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, office automation systems comprising wireless and wired controllers, controlled devices, and software for security, safety and other building, facility and office monitoring and control applications; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, electrical controllers and switches for use with water flow, building, facility and office automation; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, cameras, including video, television and surveillance cameras; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, locator systems comprising satellite and radio transmitters and receivers, transponders, and antennas; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, fire suppression systems; Installation, repair, and maintenance of, and advisory services relating to the installation, repair, and maintenance of, safes, metal bank vaults, bullet-proof glass, holdup/duress buttons, and metal under counter bank teller cabinets, drawers, and pedestals; Installation, maintenance and repair of patient communication systems for community hospitals, regional health systems, outpatient surgical centers, outpatient medical facilities, long-term care facilities, skilled nursing facilities, senior and independent living facilities, continuing care retirement communities, dispensaries and medical office buildings; Installation, maintenance and repair of integrated life safety, security and communications systems for community hospitals, regional health systems, outpatient surgical centers, outpatient medical facilities, long-term care facilities, skilled nursing facilities, senior and independent living facilities, continuing care retirement communities, dispensaries and medical office buildings; Installation, maintenance and repair of nurse call and emergency call systems; Installation, maintenance and repair of wander management systems; Installation, maintenance and repair of infant security systems and parent/baby matching systems; Installation, maintenance and repair of Mass Notification Systems (MNS), Emergency Communication System (ECS), Voice Evacuation System (EVAC), Public Address (PA), Intercom systems, Bi-Directional Amplifiers (BDA) and Distributed Antenna Systems (DAS); Installation, maintenance and repair of building occupancy management systems to monitor building occupancy levels, employee and visitor tracking.

Transmission of information for premises alarm and security systems; transmission of system status information for premises alarm and security systems; transmission of customer account information for premises alarm and security systems; transmission of payment information for premises alarm and security systems.

Rental and leasing of security drones; Rental and leasing of surveillance drones.

Hosted access control systems for commercial buildings; Design and development of commercial security systems, intrusion detection systems, fire alarm systems, access control systems, video surveillance systems, mobile security systems, visitor management systems, identity management systems, Electronic Article Surveillance (EAS) systems, Elevated Skin Temperature (EST) systems, and Emergency Responder Communication Enhancement Systems (ERCES); security services, namely, hosting on-line security systems, intrusion detection systems, fire alarm systems, access control systems, video surveillance systems, visitor management systems, identity management systems, Electronic Article Surveillance (EAS) systems, Elevated Skin Temperature (EST) systems, and Emergency Responder Communication Enhancement Systems (ERCES); Design of data center cabling; Design of fiber optic networks; Technology supervision and inspection in the field of security, fire and burglar alarm systems and alarm detection and monitoring services; Technical consultation services in the field of computer hardware, computer peripherals, and computer software used for network security and for security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke and gas alarms, office surveillance systems, lighting controls, office automation devices, and systems for fire protection and suppression; Remote monitoring of technological functions of computer systems for security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, personal health and security alarms, smoke and gas alarms, building, facility and office surveillance systems, sprinkler systems for fire protection; Providing temporary use of non-downloadable computer software used to operate, manage and monitor security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, personal health and security alarms, smoke and gas alarms, office surveillance systems, office automation devices; Providing temporary use of non-downloadable computer software used to monitor and track movement activity, health conditions and environmental conditions, and used to transmit electronic messages and data via communications networks; Inspection services for building management and electric signaling, checking and lifesaving apparatus and instruments and systems for fire protection to ensure proper functioning; Inspection services for security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke and gas alarms, office surveillance systems, systems for fire protection to ensure proper functioning; Industrial process supervisory services, namely, gas, pressure, temperature, power, operation and environmental electronic detection and monitoring associated with industrial machines to ensure proper functioning; Design and inspection of fire alarm, detection and suppression systems; Inspection, testing, analysis, and evaluation of Mass Notification Systems (MNS), Emergency Communication System (ECS), Voice Evacuation System (EVAC), Public Address (PA), Intercom systems, Bi-Directional Amplifiers (BDA) and Distributed Antenna Systems (DAS); Providing temporary use of online non-downloadable computer software for mass notification and other communication using multi-channel delivery methods; Engineering services, namely, engineering for the field of telecommunications, video, access control, supervisory control and data acquisition, mass notification, distributed recipient, and in-building telecommunication services; Software as a service (SAAS) services featuring software for operating and controlling communication, security and safety systems in the field of mass notifications; Design and development of security and surveillance systems, safety and fire systems, smoke detection systems, smoke control systems, heat detection systems, gas detection systems, communications systems in the nature of computer systems for rescue assistance systems, paging and intercom systems, mass notification systems, gunshot detection systems, severe weather systems, nurse call systems, patient wandering systems and infant protection systems, building automation systems, infrastructure protection systems in the nature of computer software for monitoring building infrastructure, regulatory compliance systems in the nature of computer hardware for monitoring financial security assets, customers and employees, and security and surveillance electronic devices; Physical and technical security design services for communications and notification systems, including audio-visual notification systems, mass notification systems, emergency notification systems (ENS), imminent danger notification Systems (IDNS); Design, engineering, and development of Distributed Antenna Systems (DAS); Custom design, survey, layout and engineering of Distributed Antenna Systems (DAS), consisting of public safety and emergency responder radio coverage and cellular deployment; Consulting services relating to the integration of IT and security systems; Inspection, testing, analysis, and evaluation of building occupancy management systems to monitor building occupancy levels, employee and visitor tracking; Infrastructure as a service (IAAS) services, namely, hosting servers for use by others; Infrastructure as a service (IAAS) services, namely, hosting software for fire and security systems for use by others; Inspection, testing, analysis, and evaluation of intrusion detection systems, fire alarm systems, access control systems, CCTV systems, identity management systems, network cabling systems, and premise low voltage cabling systems; Inspection, testing, analysis, and evaluation of data center cabling; Inspection, testing, analysis, and evaluation of building management and electric signaling, checking and lifesaving apparatus and instruments and systems for fire protection; Inspection, testing, analysis, and evaluation of security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke and gas alarms, office surveillance systems, office automation devices and systems for fire protection; Inspection, testing, analysis, and evaluation of electronic access control systems for commercial buildings, electronic access control systems for interlocking doors, access control systems, alarm monitoring systems, electronic video surveillance products, electronic components of security systems, security control panels, motion detectors, entry door systems, touch pads, electronically controlled perimeter intrusion detection systems, video surveillance systems, computer hardware for IP video surveillance, security badging systems, electronic card readers, control panels for security badging systems, computer hardware for security badging systems, electrical controllers for security access systems, access control devices, security management systems, remote transmitters and receivers, computer hardware for security management systems, open and closed circuit monitors, electrical switches for security management systems, alarm sensors, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, security alarms, smoke alarms, gas alarms, radio signal transmitters, video signal transmitters, digital signal transmitters, voice and video communication hubs, remote control units, keypads and control panels for security systems, surveillance systems, devices for fire protection, fire suppression systems, motion sensitive security lights, electric and electronic video surveillance installations, video and television monitors, mounting devices for cameras and monitors, HID readers; Inspection, testing, analysis, and evaluation of electronic visitor management systems comprising computer hardware, camera, printer and software which creates identification badges, records entry and exit of visitors, employees and packages, specifies whether visitors require escort, records who picks up packages, and identifies who is allowed access to a building; Inspection, testing, analysis, and evaluation of Electronic Article Surveillance (EAS) systems comprising reusable security tags, disposable labels, tag detachers, and label deactivators; Inspection, testing, analysis, and evaluation of Emergency Responder Communication Enhancement Systems (ERCES) comprising antenna, distributed antenna systems, bi-directional amplifiers, and RF splitters; Inspection, testing, analysis, and evaluation of environmental sensors and detectors for detecting heat, temperature, water, smoke, gas, pressure and movement; Inspection, testing, analysis, and evaluation of electrical controllers and switches for use with water flow, building, facility and office automation; Inspection, testing, analysis, and evaluation of cameras, including video, television and surveillance cameras.

Consultation services in the field of health monitoring; Office health monitoring services, namely, remote monitoring of data indicative of the health or condition of an individual.

Providing an online portal in the field of premises alarm and security systems; providing an online portal for managing premises alarm and security systems; providing an online portal that provides access to premises alarm and security system information; providing an online portal that provides access to customer account information for premises alarm and security systems; providing an online portal for submitting and tracking service requests for premises alarm and security systems; providing an online portal for submitting payments for premises alarm and security systems; providing an online portal for managing user access to alarm and security systems.

Remanufactured and new electrical replacement parts for heavy-duty trucks, namely, alternators; remanufactured and new electrical replacement parts for heavy-duty trucks, namely, starters.