We detect that you are accessing the website from a different region. You will be redirected to a local version of OptoSigma.

LEDLight Bar

SINGAPORE OptoSigma SEA 83 Science Park Drive, #02-01.The Curie, 118258 TEL. +65 6909 9318 sales@optosigma-sea.com SINGAPORE

Rigid Light Bar

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Ranging in size from 36-75, we offer a wide variety of roof-mount LED full-size light bars. With two choices of optics (TIR or Linear), different models (standard or multicolor), and body styles (the K-Force, and the K-Force Micro) we have a variety of roof-mounted warning light bars to fit your vehicle and application requirements.

LEDLight Bar for home

Ranging in size from 36-75, we offer a wide variety of roof-mount LED full-size light bars. With two choices of optics (TIR or Linear), different models (standard or multicolor), and body styles (the K-Force, and the K-Force Micro) we have a variety of roof-mounted warning light bars to fit your vehicle and application requirements.

UK Elliot Scientific Limited Unit 11 Sandridge Park, Porters Wood, St Albans, AL3 6PH TEL. +44 (0)1582 766 300 sales@elliotscientific.com United Kingdom

We detect that you are accessing the website from a different region. You will be redirected to a local version of OptoSigma.

USA OptoSigma Corporation 1540 Scenic Avenue, Suite 150, Costa Mesa, CA. 92626 TEL. +1-949-851-5881 sales@optosigma.com USA

Our MultiColor models of the K-Force® Linear series LED full-size roof-mounted light bars are now available and better and brighter than ever with a variety of flash patterns that feature both MultiColor flash mode and single color A or B flash mode. The MultiColor functionality of this bar allows both left and right sides to flash different colors in the same module based on your order giving you true MultiColor flashing functionality while also giving you a variety of flash patterns in single color mode A or B so you can even switch between which color you need to use at that time, giving you the best of both worlds. With our multicolor models, having clear as your secondary color gives you an extra benefit of the steady burn override Super Take Down® effect. This means when you activate your steady burn override shortcut, your secondary color will go all steady. Therefore, if your secondary color is clear, you get an all-white steady burn illumination. You can also run amber as your secondary color or amber/clear giving you the option to run emergency or law enforcement type colors in certain patterns, or amber type warning colors in other patterns. This gives you advanced flexibility allowing you to run certain colors one day, and certain colors the next as needed. And of course, you can run all colors in multicolor flashing mode as well!