IT'S EVOLUTION

Electronic devices, namely control consoles for building lighting, plumbing, heating ventilating and air conditioning (HVAC), elevators and escalators, thermostats, humidostats, electrostatic air filters; security devices, namely, electronic locks, smoke and fire detectors, water leak detectors, gas leak detectors, refrigerant leak detectors, seismometers, motion detectors, video cameras, infra-red person detectors, ID card and badge readers, biometric scanners and access controllers, metal detectors, and explosive -material detectors; personal computers and associated CRT, LED and plasma display monitors, disk drives, tape drives and printers; coin-operated vending machines and paper currency scanners; computers and microcontrollers