
FS-4420 · Full-size lightbar · single-color modules, laid out your way · 40° optic, 60% brighter
| LED count | 132 LEDs |
| Light modules | 22 modules · single-color, user configured |
| Current draw | 14 A @ 13 V |
| Input voltage | 10–18 V DC |
| Optical spread | 40° |
| Dimensions | 44.5″ L × 11.8″ W × 1.6″ H |
| Cable | 10 ft standard · 12V+, ground, data A, data B |
| In the box | Lightbar · standard foot mount · Feniex Converter |
| External fuse | 125% of product load |
| Warranty | 5-year manufacturer |
| Origin | Made in the USA |

The Feniex Fusion-S is the next evolution of the Fusion series — the world’s brightest and most competitively priced emergency warning line. User configurable in red, blue, amber, white and green, the Fusion-S offers a new and improved optic that is 60% brighter than the previous Fusion family. Single-color modules, laid out module by module in Build-A-Bar, programmed in the field.
The light is very bright for a compact light and you can set two different flash patterns by moving the switch off of center up or down.
I bought these to add some more light to my setup. They were super easy to program and install. I was able to program them on my table and set the patterns then they installed super easily. And oh my gosh are they bright. I would recommend these to anyone wanting some good addition to their light setups.
I ordered this a little over a year ago and it has served its purpose wonderfully. Easily customizable to any function you may need and has been very reliable, never once failing on me. This controller is packed full of functionality for its price, perfect for upfit vehicles utilizing multiple pieces of equipment, even from different brands.
EVE · FENIEX INTELLIGENCE
Eve is trained on all aspects of Feniex — from products and installation to processes and support. Ask her anything. She’s here to help.