Digitally operable building sensor systems, namely, a system primarily comprised of passive infrared motion detector and infrared remote control receiver; motion detector for a desired part of a building or the like; electronic security system for a building or the like, namely, a security system primarily comprised of electronic motion detectors, sensors, transmitters and receivers; motion detector security system and apparatus therefor, namely, a security system primarily comprised of electronic motion detectors, sensors and controls; apparatus for controlling commercial and industrial lighting systems, namely, electric lighting controls, dimmers and electro mechanical controls for use in operating lighting; apparatus for controlling the occurrence and level of lighting in a building or the like, namely, detectors, sensors, remote controls for use with lighting, dimmers and computer controls for remotely controlling lighting; automated lighting time clock and lighting event controller, namely, timing sensors and detectors and electro mechanical and electric controls for controlling the use and level of lighting as determined by specific times or events; apparatus for programming and automatically setting the required lighting levels of lights in a building or the like at predetermined times during a predetermined period, namely, computer hardware, computer keypads, electric controls and operating computer software; apparatus for overriding the programmed light setting in a building or the like, namely, computer hardware, computer keypads, electric controls and operating computer software; apparatus for lighting a desired part of a building or the like in response to a sensed motion, namely, sensors, detectors, transmitters, receivers, dimmers and electric controls for same and operating software; automated lighting energy management system and apparatus, namely, computer hardware and computer software; automated lighting event controlled security system comprised of motion sensors, detectors, computer hardware and operating software and electrical controllers; none of the foregoing goods to be used for photographic purposes