Category
page 1Security equipment manufacturers

Tokina
thumb|right|Tokina AT-X Pro 12–24 lens
L3 Technologies
former company in New York, United States
L3Harris Technologies
L3Harris Technologies, Inc. is an American technology company, defense contractor, and information technology services provider that produces products for command and control systems, wireless equipment, tactical radios, avionics and electronic systems, night vision equipment, intelligence, surveillance and reconnaissance (C3ISR) systems and products, ocean systems, instrumentation, navigation products, training devices and services, and both terrestrial/spaceborne antennas for use in the government, defense, and commercial sectors.
Hager SE
German company
Gunnebo Security Group
company
Elmo
Japanese electronics and optics company