Controller / Flasher
10-40V LED Strobe Flasher
Part No. E020050
Flash the auxiliary light
Could change warning pattern and do synchronization
Max to 6 lamps 
Specification
6 LED Lights
DC12-40V, 5A
IP67
50 cm wires
20 Flash Patterns
47.5 x 26.6 x 23.9 mm