Trusted by Police, Fire, Emergency Professionals and The Public Since 1983
Whelen 4 Outlet LED Flasher - 62 patterns - ULF44
LED or Super-LED® flasher with synchronization. Four outlet, four channel flasher with 62 Scan- Lock flash patterns allowing for alternating, simultaneous, and synchronized flashing lightheads. Each channel can drive up to 5 amps (60 watts) and is short circuit and thermally protected. Input controls include Scan-Lock and synchronization. Encapsulated design for water resistance and rugged performance.
Dimensions: 1-5/8” (41mm) H x 2” (50mm) W x 2-3/4” (70mm) L.
All models are output circuit protected and reverse polarity protected.
All electronics are epoxy encapsulated for vibration and weather resistance
Whelen ULF44 Install Guide (PDF, 196 KB)
Whelen Flasher Info Guide (PDF, 306 KB)
View our video demonstration of a pair of Whelen Nano Pioneers hooked up to a Whelen ULF44 LED Flasher:
What Our Customers ARE SayING