Electric monitoring apparatus and observation instruments, namely, access control and alarm monitoring systems, automated self-contained electronic surveillance devices that can be deployed to gather evidence or intelligence in remote locations, motion detectors, closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; electric and electronic video surveillance installations, electronic video surveillance products, namely, electronic components of security systems; electric sensors; electric or electronic sensors for detection of intruders and vehicles; electrical sensors for sensing the presence or absence of individuals or objects by contact or pressure; electronic data relays for sensors; telecommunications transmitters; vehicle detection equipment, namely, display monitors, computers, image sensors, video cameras, and operating system and application software to detect intruder and vehicle presence; telecommunication transmitting sets, namely, wireless transmitters and receivers, transmitters of electronic signals, telecommunications transmitters, remote control transmitters for radio controlled devices, radio transmitters, electronic transmitters and receivers for surveillance; electronic and optical communications instruments and components, namely, optical signal transmitters and digital signal transmitters; radios; electric theft prevention installations not for motor vehicles in the nature of an electronic anti-theft system comprising wireless sensors, control receivers, operator consoles and operating system software; anti-theft alarms not for motor vehicles; anti-intrusion alarms; alarm installations and alarms

[ Arranging subscriptions to telecommunication services for others; goods import-export agencies; commercial information agencies; advertising agencies; demonstration of goods; conducting marketing studies for others; conducting marketing research for others; commercial information and advice for consumers; commercial or industrial management assistance; presentation of goods on communication media, for retail purposes, namely, advertising, marketing and promotion services, advertising through all public communication means, promoting the goods and services of others by distributing advertising materials through a variety of communication media methods; sales promotion for others; procurement services for others in the nature of procuring of contracts for others for the purchase of goods and labor contracting services ]