The Heise HE-WRRK is a wireless remote control and receiver with a simple 2 wire connection to the battery so no wires are needed to be run inside the vehicle. It is designed to be used with one HEISE LED light bar, driving light, or work light. The HE-WRRK offers on/off function and 9 different flash options.

Key Fob control Functions include (by pressing the outlined key fob button):
A - Turns the light bar/cubes on and off
B 1 time - Flash 3 times quickly then quick pause, flashes 3 times quickly then quick pause, repeats over and over
B 2 times - flashes quickly for 3 seconds then slow flashes for 5 seconds, repeats over and over
B 3 times - alternates on and off somewhat fast (like a turn signal)
B 4 times - flashes on/off/on/off then pauses, flashes on/off/on/off then pauses, repeats over and over
B 5 times - flashes on then off and repeats, slower flash than B 3 times
B 6 times - starts flashing on and off fast then slows down, repeats
B 7 times - starts flashing on and off slow then speeds up, repeats
B 8 times - flashes one time fast then pauses, flashes two times fast then pauses, flashes 3 times fast then pauses…etc…
C - Each push goes in reverse order as B
D - S.O.S. flash pattern