OKT mobile phones
official website

Step one: Using a smart phone to install scanning code software, such as "wochacha", "Win on Quick Code” etc.
Step two: Open the scanning code software against the QR code, then you can get an interlinkage.
Step three: open the link, and then enter OKT Mobile Phone Official Website.

Scanning the QR code, you can land the mobile phone website
Home  >  Product  >  LED Troffer  >  Motion Sensor
OKT Lighting carries a full selection of LED Recessed LED Troffer Lighting with motion sensor function. We can offer 27 watts,40 watts and 65 watts in 100-277v input. This led troffer is DLC listed which can increase energy savings and help meet local energy codes, bring a breakthrough in balancing energy savings, visual comfort and payback. Easy to install in 2 ft. x 2 ft. and 2 ft. x 4 ft. grid ceilings with integral T-bar clips for both new construction and renovation.