Whelen ULF44 Four Channel LED Flasher led-stick-lights Interacts with most 100/200 W

Interacts with most 100/200 W emergency vehicle siren amplifiers

universal Halogen or LED flasher

28 amps (average)

This upgraded built-in is super bright with 6-diode super LED modules and it is visible during daytime conditions with seven scan-lock flash patterns

1 �� (28mm) D

Whelen ULF44 Four Channel LED Flasher led-stick-lights Interacts with most 100/200 WDescription Flasher with Synchronization is a four outlet four channel flasher with 62 scan lock flash patterns allowing for alternating, simultaneous, and synchronized flashing lightheads. Each channel can run up to 5 amps (60 watts) and is short circuit and thermally protected. Input controls include scan lock and synchronizations. This unit is fully encapsulated for water and shock resistance. Dimensions Dimensions: 1 5 8 H x 2" W x 2 3 4 L