The S4 is the first light we developed as part of our new S-Series product line. At over 3000 lumens, the S4 provides more light per euros than just about anything else on the market. The new S-Series lights were specifically engineered to reduce cost without sacrificing performance, quality or durability. In fact, the S4 features the same high intensity LEDs as the D-Series lights, but utilize a single-piece optic and sealed beam construction to reduce the number of unique components. The result is a super durable high performing light that won’t break the bank. The fixed lens features two flood optics and two spot optics to create the ultimate hybrid beam pattern; a super wide close-range flood and a piercing spot beam in one housing.

Consistent with D-Series lights, the S4 features DENALI’s innovative DataDim™ Technology that enables the lights to be upgraded in seconds to dual intensity by connecting a plug-n-play DataDim™ Controller (DNL.WHS.11000) that will automatically switch the lights between half and full intensity with your vehicle’s original high beam switch.