In the ANSI/NEMA FL1 chart, just to clarify:
The mode Runtime(police flash) refers to just red and blue flashing right?
While (color flash) is for red, blue and green flashing?
Thanks
I have 2 FC11's one is 5000K and the other is 2700K. I really like both of them for walking my dog.
red and green cycle in police flash too this batch
Operation Instructions of WK40
WK40 with dual switches, tail switch for modes changing and ring magnet switch for brightness.
3 Groups:
Group 1: white lighting mode (default)
Full click to turn ON/OFF, Rotate the magnetic control switch for brightness adjustment: low-medium-high-turbo.
Double half press to strobe mode, the other half press to return.
When ON, triple half press taggle to Group 2.
Group 2: Color mode
When ON, half press to cycle different colors: green-white-blue-red, rotate the magnetic control switch for brightness adjustment: low-medium-high-turbo.
Double half press to strobe mode on each color, the other half click to return.
When ON, triple half press taggle to Group 3.
Group 3: Flash mode
Full click to turn ON/OFF
When in Colorful gradient mode, half press to lock the color when gradient, another half press to return.
Colorful infinite gradient:The gradation cycle is about 15 seconds, and the three leds of red, green and blue are dimming and cyclic light distribution, and the magnetic control ring is rotated to adjust the brightness.
Police flash: red-red→blue-blue→red-red→green-green→cycle, each color flashes at 4HZ.
Color changing flash: red→green→blue→white→cycle, each color performs 6HZ flashing with a cycle of 1S.
Color changing slow flashing: use red→green→blue→→cycle, each color flashes at 2HZ with a cycle of 1S.
When ON, quickly half press the tail switch twice to change flash modes: Colorful infinite gradient→ police flash → color changing burst flash → color changing slow flash → cycle.
When ON, triple quickly half press the tail switch enter the white lighting mode.
Thanks for your reply.
Just to clarify, user can select either red/blue cycle or red/green cycle for police flash?
Thanks
I have multiple TS10’s and really love them. The RGB light looks awesome, please produce it!
I just want to play with different colors! 
can not select now, we are considering update the police flash to only red/blue flash
Wurkkos is great
The Wurkkos TS22 looks like a very interesting light, I would like the manufacturer to also release a technically identical headlamp with a boost driver, 21700 cell and LED xhp70.2 or xhp70.3 hi
I have FC12 in purple color and is very nice flashlight.
Thanks for GAW.
Would love to try the WK40 for light painting photography! Excellent choice on the RGB Luminus emitters Wurkkos, in combination with rotary switch I’m sure I could pull off some unbelievable pics!
I have the DL70 and the TS21. The TS21 was my go-to EDC light since I got it. Thanks for the giveaway!
Please, use green AR coated lens instead of purple. It is cheap change and makes beam much more better.
Very Interesting Nice Lights especially the WK40 !
Wurkkos Lights i have : TS30S,WK30,TS10 Red with Green Aux,HD15R in Red,TS30 6000k. And i ordered the HD15 4000k a few days ago.
I also had the FC12 in Champagne which i gave to my Mother as a gift, and the FC11 5000k in Purple which i gave my Grandmother as a gift.
I’ve reviewed quite a few Wurkkos models, my absolute favourite being the recent TS10
If you want a model tested then perhaps send them to a tester like myself. Otherwise the winner may not test at all for you
This would get someone into a lot of trouble with the police in my country
I am interested in TS22. The body design is like Fc12.
Favorite solid Wurkkos light DL40, DL70, FC12 and Wk20s
I have a TS21, FC11, WK01, WK02, and a TS10. All great lights.
Hey Wurkkos! I have the FC11, FC12, TS21 and now a few of the TS10’s. I love them all and that you offer different nice emitter options!
The TS10’s are with me everyday now. They make great hat lights and I love the auxiliaries!
I’m so excited to see you making lights with auxiliaries and now maybe RGB’s!