9 Radio-frequency identification (RFID) tags; recorded and downloadable computer software platforms for remotely monitoring environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area; recorded and downloadable computer software platforms for remotely monitoring and controlling the function and status of security systems; data processing apparatus; two-way radios; computer network hubs, switches and routers; apparatus for transmission of communication; electric and electronic video surveillance installations; wearable video display monitors; microphones for communication devices; batteries, electric; combination video camera and two-way radio worn on the body for use by law enforcement; video recorders.