PA

residential and commercial fire, burglar and security alarm monitoring systems; access control devices in the nature of electronic door locks, keypads, contact and contactless electronic cards, and electronic readers, for use in controlling access to buildings, facilities, entryways, rooms and other enclosed areas, and security alarms; closed-circuit television cameras and monitors; and security systems comprising closed-circuit television cameras and monitors

installation, maintenance, repair and replacement of residential and commercial security, burglar and fire alarms; installation, maintenance, repair and replacement of residential and commercial security, burglar and fire alarm and monitoring systems

inspection and testing of residential and commercial security, burglar and fire alarms and alarm systems; design of fire alarms and fire detection systems

residential and commercial security monitoring, namely, monitoring of security systems and alarms; monitoring of residential and commercial fire, burglar and security alarm systems; monitoring of fire, burglar and security alarms; residential and commercial security consulting services