Holophane 
Offering a complete line of energy-efficient HID and fluorescent lighting systems and controls for indoor and outdoor applications, Holophane has been the "Leader in Lighting Solutions" since 1898.
HUNT Dimming 
Innovative LED Controllers & Wallbox Dimmers. HUNT Dimming has been a quality manufacturer of architectural dimming systems and wallbox dimmers since 1960. The company today additionally develops and manufactures a full-line of innovative lighting solutions under the Simplicity® brand
LaMar Lighting Co.
Maximize energy savings with Occu-Smart® automatic bi-level lighting. Occu-Smart provides full illumination when you need it, then dims to code minimum illumination when you don’t. Ideal for stairwells, corridors, conference rooms and other applications. Occu-Smart combines the latest technology with more than 50 years of experience at LaMar Lighting.
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See also:
26 0575 - Occupancy Motion Sensors
26 0920 - Central Lighting Controls
Holophane
Offering a complete line of energy-efficient HID and fluorescent lighting systems and controls for indoor and outdoor applications, Holophane has been the "Leader in Lighting Solutions" since 1898.
HUNT Dimming
Innovative LED Controllers & Wallbox Dimmers. HUNT Dimming has been a quality manufacturer of architectural dimming systems and wallbox dimmers since 1960. The company today additionally develops and manufactures a full-line of innovative lighting solutions under the Simplicity® brand
LaMar Lighting Co.
Maximize energy savings with Occu-Smart® automatic bi-level lighting. Occu-Smart provides full illumination when you need it, then dims to code minimum illumination when you don’t. Ideal for stairwells, corridors, conference rooms and other applications. Occu-Smart combines the latest technology with more than 50 years of experience at LaMar Lighting.