Life-saving apparatus and instruments, namely, alarm monitoring systems; wireless safety and security devices, namely, smoke detectors, fire alarms, carbon monoxide detectors, flood sensors, security cameras, electronic security sensors, motion detectors, intruder alarms, panic buttons, and fire detectors; safety and security devices featuring cellular radios, namely, smoke detectors, fire alarms, carbon monoxide detectors, flood sensors, security cameras, electronic security sensors, motion detectors, intruder alarms, panic buttons, and fire detectors; safety and security devices, fire detection devices, namely, smoke detectors, fire alarms, carbon monoxide detectors, flood sensors, security cameras, electronic security sensors, motion detectors, intruder alarms, panic buttons, and fire detectors; electronic control panels for safety and security systems; wireless control panels featuring cellular radios for safety and security systems; video cameras, namely, wireless security cameras; video cameras featuring cellular radios to enable remote monitoring; safety devices, namely, medical alert systems comprised of electronic signal transmitters and receivers, electronic sensors, and computer software and hardware, for sending alert during medical emergencies; fire detection systems comprising software and hardware for providing alarm status, and fire alerts to a remote location; security systems comprising software and hardware for providing picture, video, alarm status, and intruder alerts to a remote location; downloadable software for controlling and monitoring wireless fire detection and security systems and devices; fire detection, security, and medical alert systems featuring cellular radios; two-way communication systems permitting live communication between victims and responders during medical emergencies