90557147
Mar 3, 2021
Alarm monitoring systems; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Electric light dimmers; Electric sensors; Electric switches; Electronic and optical communications instruments and components, namely, optical receivers; Electronic and optical communications instruments and components, namely, optical transmitters; Gas testing instruments; Infrared detectors; Iris recognition security devices; Optical inspection apparatus; Optical sensors; Protective helmets; Remote controls for air-conditioning apparatus; Smoke detectors; Theft alarms
Electrical and Scientific Apparatus