Software to control building environmental, access and security systems; control equipment for maintaining and operating building environmental, access and security systems; electronic security apparatus, namely, control panels, proximity access control panels, keypads, expanders, namely, zone expander modules, digital communicators, power supplies, motion detectors, perimeter motion detectors; electric security apparatus for buildings, namely, control panels, proximity access control panels, keypads, expanders, namely, zone expander modules, digital communicators, power supplies, motion detectors, perimeter motion detectors; electronic security apparatus for use in home, namely, control panels, proximity access control panels, keypads, expanders, namely, zone expander modules, digital communicators, power supplies, motion detectors, perimeter motion detectors; security apparatus and instruments, namely, control panels, proximity access control panels, keypads, expanders, namely, zone expander modules, digital communicators, power supplies, motion detectors and perimeter motion detectors; security alarms; security alarm systems, other than for vehicles; control equipment for operating and maintaining alarms; communication systems for alarms comprising control panels, keypads, expanders, namely, zone expander modules, digital communicators, power supplies, printed circuit boards, motion detectors, perimeter detectors and fire detectors; security cameras; security surveillance apparatus, surveillance apparatus and instruments, namely, video surveillance systems, video surveillance cameras, electric and electronic video surveillance installations; closed circuit television apparatus; closed-circuit apparatus, namely, closed circuit television apparatus, closed circuit television cameras; automatic and electric access security apparatus and electric access control apparatus, namely, control panels, proximity access control panels; fire detection apparatus; electronic integrated electric circuits; hybrid integrated circuits; integrated circuits; integrated circuit modules; integrated electrical circuits; integrated electronic circuits; integrated electric circuits; electric circuit boards; electrical circuits; warning lights, namely, luminous beacons; warning lights, namely, flashing luminous beacons; burglar alarms; security alarms; theft alarms; anti-intrusion alarms; fire alarms; smoke alarms; audible burglar alarms; audible security alarms; audible theft alarms; audible anti-intrusion alarms; audible fire alarms; audible smoke alarms; signal bells; motor driven sirens, electronic sirens; voice sounders for security systems in the nature of an audio speaker that provides pre-recorded messages; sounder beacons for security systems in the nature of an audio speaker that provides pre-recorded messages and a warning light; and light beacons for wide area coverage