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
Product Information 
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
Mon-Fri 8am-5pm CST
Sign up for the all the latest and greatest updates, discounts and info...
LEARN MORE ABOUT CASES
