Mountain Highway Tunnel Lighting
TN-145 zoned dimming, entrance doubled per spec.
Qingyuan, Guangdong · 2024
Threshold/transition/base/exit zones per code.
Entrance doubled to avoid black-hole.
CMS remote dimming.
TN-145 zoned dimming, entrance doubled per spec.
Qingyuan, Guangdong · 2024
Threshold/transition/base/exit zones per code.
Entrance doubled to avoid black-hole.
CMS remote dimming.